Hello... do you have any program to solve determinant of a 3×3 matrix over Casio fx-4500PA scientific calculator?

Hi. No need to a seperated program. Actually Ciciyan Electronic website 3×3 matrice program for Casio fx-4500PA scientific calculator has already calculated determinant of your 3×3 matrice for you. Imagine below matrice :

To see determinant of a matrix with Casio fx-4500PA scientific calculator, after you solved a matrice with a programmed Casio fx-4500PA scientific calculator, press and and and then . By the way, determinant of your matrice will be shown on its LCD. It doesn't matter what values of K, L, P are. If you don't have values of K, L, P , placing every none zero value for them, will work and will cause calculation to start. So, Ciciyan Electronic website3×3 matrice program for Casio fx-4500PA scientific calculator, can solve both 3×3matrix and 2×2matrix and also matrix determinant of these, with Casio fx-4500PA scientific calculator. For example, imagine below matrice :

Solving this matrix with a programmed Casio fx-4500PA scientific calculator, results in 20254 as determinant of it, but calculator does not show you determinant. To see this determinant, press and then . After pressing these keys, your programmed Casio fx-4500PA will show this :

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U=
     20254

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There is another way to get determinant of matrice over your Casio fx-4500PA scientific calculator and its this : after solving matrice with your Casio fx-4500PA scientific calculator, press then and then keys. As before, Casio fx-4500PA scientific calculator will show this, as calculated determinant to you :

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U
     20254

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Hi. i beg your pardon. i need 3×3 matrice program for my calculator, i want to know how long after purchase, i may get software pass code, to enter 3×3 matrix program into my fx-4500PA calculator?

You can buy all or some of programs listed here as you need. Payment for them is through exchange centers in the mentioned list. You pay money to exchange center according to the price list, then inform us through an Email or SMS or phone call, also they will inform us your transaction, then we will create and send you a pass code to your Email which makes you able to enter all programs or some of them as you purchased to enter them into your Casio fx-4500PA scientific calculator. This process time, is up to you, exchange center a bit, and Ciciyan Electronic website. But, its vary between a couple of hours to 72 hours usually. Which one of matrice programs do you need? simple matrix or determinant of complex matrix?

Ok... alright... thanks alot... i need it for circuits analyses.

For the circuits without coil, without capacitor, 3×3 simple matrice program of Ciciyan Electronic website will be enough, but if the circuits you are gonna analys and solve, are capacitor / coil included circuits, you will need 3×3 complex matrix program too. its up to you to choose programs, we just recommend it, we don't insist on any of these programs, Thats your choice.

Are they hard to enter into Casio fx-4500PA scientific calculator?

No, not at all. You got to press a sort of Casio fx-4500PA scientific calculator keys to enter every program in it. Even Ciciyan Electronic website , has made it very easier for users, through Ciciyan Electronic website Online programmer software for Casio fx-4500PA scientific calculator. This online programming software, is designed for Casio fx-4500PA scientific calculator by Ciciyan Electronic website. Its an Online Software, No install, No register, No sign up, No sign in, Free trial included, Totally device independent, Totally operation system independent, and runs over all kind of devices. Ciciyan Electronic website has made this online programmer software, with a free trial program for Casio fx-4500PA scientific calculator to show you how programs enters into your Casio fx-4500PA scientific calculator. You can try it free right now without any payment. Just click here, fill the form, then choose Parallel Resistors program for Casio fx-4500PA scientific calculator. Use Ciciyan Electronic website address, which is www.Ciciyan-Electronic.ir , as a pass code for Parallel Resistors program. It will work. More programs for Casio fx-4500PA scientific calculator are listed here. You can buy one of them, or some of them, or all them for your Casio fx-4500PA scientific calculator.

How long will they stay on my calculator?

Forever, except if you delete programs over your Casio fx-4500PA scientific calculator, or if you press the reset button of your Casio fx-4500PA scientific calculator which is behind it.

Thank you. i'm going to buy them.

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Hi there, will Casio fx-4500PA scientific calculator be able to solve 2×2 after programming it in some how? Could you lead me?

Hi,
Yes, you can solve 2×2 matrice with the same program of 3×3 matrice, over your programed Casio fx-4500PA scientific calculator. Look at the below 3×3 matrix :

In a 2×2 matrice, there are only A, B, D, E, X, Y, K, L parameters, available. To solve a 2×2 matrix with Casio fx-4500PA scientific calculator, just run Ciciyan Electronic website 3×3 simple matrix program over your programed Casio fx-4500PA scientific calculator, then enter A, B, D, E, K, L parameters, as Casio fx-4500PA scientific calculator asks and you got them in your 2×2 matrix. Since X, Y, Z parameters, are unknown values of the issue, Casio fx-4500PA scientific calculator will not ask them, and will calculate them in a 3×3 matrice. Durring a 2×2 solve, enter 0 for C, F, G, H, P parameters, and enter 1 for the I parameter. By the way, you can solve every 2×2 matrice with the same 3×3 matrice solver program on your programed Casio fx-4500PA scientific calculator, without need any other seperated program over your Casio fx-4500PA scientific calculator.

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Hello, i forgot to enter one of that little filled up triangles, when i was entering programs into my Casio fx-4500PA scientific calculator. What is that? How can i enter it in the same place which should be?

Hello, Its one of Casio fx-4500PA calculator's programs commands to the CPU of Casio fx-4500PA scientific calculator. To enter that triangle in missed place, you must bring the blinker pointer to the place, over your Casio fx-4500PA scientific calculator. To bring blinker in the location, use or keys. To create that missed triangle, now press key, then key, which opens a free space in the middle of program texts. Then use combination of below keys to create and enter mentioned triangle there :

Thank you alot, yes i could enter right triangle sign in my Casio fx-4500PA scientific calculator. About matrice solve with Casio fx-4500PA scientific calculator, what if all 3 items of the other side of equation, K, L, P are zero? Will a programmed Casio fx-4500PA scientific calculator solve such a matrice through your programs?

This is great and we proud of our useful helps, which leads you to program your Casio fx-4500PA scientific calculator. As answer to your question, at this point, Ciciyan Electronic website help is a basic answer based on matrix math issues. the answer is YES and its obvious. in this specific case you have mentioned, naturally, some of items on the other side of equation can be 0, just like below matrix :

Which is created from below tripple equations :

1x+1y+1z=1
2x+1y+2z=0
3x+2y+4z=1

But, this is not true to choose random numbers by your self then place them in a matrice, then call it a right matrice and then wait for an answer after a solve. This means : you must get the numbers from a three equation three unknowns system, which its equations are related to each other, then place fetched numbers of that system in matrix program to get a solve for, through a programmed Casio fx-4500PA scientific calculator with 3×3 matrice program. So, if your science is Electronics or Electrics, and if you need 3×3 matrix program to solve electronic circuits with three different voltage sources, current sources or a combination of them, or a circuit which has at least two sources with some components, you may use KVL or KCL method to get three equations, and get 3×3 matrice numbers from these three equation and place them in right place of matrix to get a real solve with true answers related to your three equations. In this case, instead of manual calculations, you can use Casio fx-4500PA calculator's programs of Ciciyan Electronic website to save a lot of your time. your Casio fx-4500PA scientific calculator will solve a 3×3 matrice with in a couple of seconds. As a conclusion, since you may have some electronic-electric nets or nodes in the circuits, with 0 volts, or some nodes with 0 ampers, 3×3 matrice bracket on the other side of equation, can have one zero or two zeros. But trriple zeros for K, L, P, not only is illogical, also it means three equations where irrelevant, and also such a circuit will be impossible probably. So, you cant enter random numbers to test a programmed Casio fx-4500PA scientific calculator with 3×3 matrix program. On the other hand, you may need a recheck or have doubt to your circuit analyses, if you have got all 0 for K, L, P matrice pools. Do not forget that Ciciyan Electronic website online Casio fx-4500PA scientific calculator programming software, will test your programmed Casio fx-4500PA scientific calculator at the end, to check if you have correctly press all keys of your Casio fx-4500PA scientific calculator durring programming steps. So, you dont need to find numbers as matrix pools to test your programmed Casio fx-4500PA scientific calculator over Ciciyan Electronic website. Hopfuly this answer, coveres your question.

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Hi engineer Ciciyan, how can i sort my three equations fines numbers, in a 3×3 matrix pools, to use my programmed Casio fx-4500PA scientific calculator to solve 3×3 matrice with my programmed Casio fx-4500PA scientific calculator? Could you please lead me?

Hi, assume below equations, and imagine you are gonna solve them by a 3×3 matrice, over your programmed Casio fx-4500PA scientific calculator :

2x-4y+6z=30
7x+12y+100z=240
-60x+55y+12z=60

In such a case, you must sort matrix pools like this :

Lets name our matrix pools like below :

Now, run 3×3 matrice program over your Casio fx-4500PA scientific calculator. Enter matrix pools A, B, C, D, E, F, G, I, K, L, P one by one, up to the least one, as your programmed Casio fx-4500PA scientific calculator asks them. After entering last matrice pool to your Casio fx-4500PA scientific calculator, it will start calculations then gives you solved values of X, Y, Z within 3 seconds on its LCD display, right like below :

X=Q/U
     -4.85237484

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Y=R/U
    -4.929396662

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Z=S/U
    3.331193838

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Obviously, if you solve this 3×3 matrice manually, or with mathlab software or similar softwares, you should get the same values for X, Y, Z as answers of such matrix.
As another example for you, attention to below sorting and placing pools in 3×3 matrice. If you get three equations like these :

1x+1y+1z=1
2x+1y+2z=0
3x+2y+4z=1

They must be placed in 3×3 matrice pools, like below matrix :

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Hello, does a programmed Casio fx-4500PA scientific calculator with your 3×3 matrice program, calculate a reverse matrice?

Hello. According to math basics, a reverse matrix may not be available for all matrices. Since reverse matrix is only available for some matrices, Ciciyan Electronic website has not made a program to calculate a reverse matrice on Casio fx-4500PA scientific calculator yet. We may make one, in the feature. In such situation, you may find it in this program list of Casio fx-4500PA scientific calculator at Ciciyan Electronic website. Check it out later.

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Delete one program from Casio fx-4500PA scientific calculator

Hi, i made a mistake durring programming my Casio fx-4500PA scientific calculator, and now, there is a wrong program created on my calculator. How can i delete that wrong program, to enter correct program in my Casio fx-4500PA scientific calculator again?

To delete a program from Casio fx-4500PA scientific calculator, follow below steps and press these keys on your Casio fx-4500PA scientific calculator :

1. Turn your Casio fx-4500PA scientific calculator on
2. Press MODE key
3. Press EXP key
4. Press FILE key, until indexing your target program for delete
5. Press ⇨ key, which is right arrow key, to enter to edit mode of Casio fx-4500PA scientific calculator. a EDIT word must appear on your Casio fx-4500PA scientific calculator's LCD
6. Press AC key, or DEL key
7. Press EXE key, which is a blue key
8. Press Off key

Trun your Casio fx-4500PA scientific calculator now. This time, when your calculator turns on, there is not deleted program in its's memory, and will not be indexed by pressing FILE key.

Delete ALL programs from Casio fx-4500PA scientific calculator

To delete all programs from your Casio fx-4500PA scientific calculator, press reset button behind your calculator, by a pen or pencil tip. By pressing that little reset button, all programs over Casio fx-4500PA scientific calculator will be deleted immediately.

ALL PROGRAMS OVER YOUR Casio fx-4500PA scientific calculator WILL BE DELETED FOREVER, BY PRESSING RESET BUTTON OF Casio fx-4500PA scientific calculator. Ciciyan Electronic website takes NO responsibility about your deleted programs, and you may need purchase them again, to enter them again into your Casio fx-4500PA scientific calculator. So, becareful to choose a decision to press reset button of your Casio fx-4500PA scientific calculator.

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Hello engineer Ciciyan. How can i enter square root sign in my calculator?

There is Casio fx-4500PA scientific calculator key diagram and key location, in this page. You can click and have a look to find square root sign of your Casio fx-4500PA scientific calculator. Ciciyan Electronic website has already designed this page for interested people and engineers who uses Casio fx-4500PA scientific calculator. If you have a better precision look on it, you would see that key is right under key.

I didn't go to there and prefered to ask it from you.

Sir, we spent a lot of time to create This Page for the people like you who gets some questions like that. This is not acceptable if you dont want to read it correctly and ask every simple thing again, which is already answered. On the other hand, its not possible for Ciciyan Electronic website to type whole website data again, specifically for you. Please look at the mentioned key diagram of Casio fx-4500PA scientific calculator with more precision. We are responsible about unclear issues and the issues that are not already answered. If there is such a question, we will try answer it. But posting and sending whole Ciciyan Electronic website data to you, is impossible.

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Cubic and Square equation related questions, with Casio fx-4500PA scientific calculator

Hello. I have a Casio fx-4500PA scientific calculator. How can i program my Casio fx-4500PA scientific calculator? I need a Solve on it to solve square and cubic equations. But seems Casio fx-4500PA scientific calculator does not have such capability. I got disappointed! Apparently i should use Casio 5800 instead of this one. That one has ability for LR and SOLVE ...

Hello. Programming Casio fx-4500PA scientific calculator is possible through Casio fx-4500PA calculator's programs at Ciciyan Electronic website. A list of all Casio fx-4500PA calculator's programs is here. Check it out. This list, includes both Square equation solve with Casio fx-4500PA scientific calculator and Cubic equation solve with Casio fx-4500PA scientific calculator. First program of this Casio fx-4500PA calculator's programs list, is a FREE sample program, which doesn't need any payment. That free sample program for Casio fx-4500PA scientific calculator, used to calculate ground total of two parallel resistors with Casio fx-4500PA scientific calculator. If you want to know how Ciciyan Electronic website online programs works and does program your Casio fx-4500PA scientific calculator, click here to test and enter your probably first program into your Casio fx-4500PA scientific calculator through Ciciyan Electronic website online programs. To enter free parallel resistors program, into your Casio fx-4500PA scientific calculator, use Ciciyan Electronic website address as a passcode or password, which is www.Ciciyan-Electronic.ir , and it doesn't matter if you type it with capital characters. Click here and try it. Its very easy and fast. All other Casio fx-4500PA calculator's programs works similar and goes inside your Casio fx-4500PA scientific calculator, including Cubic solve program and Square solve program. Ciciyan Electronic website provides two methods for cubic equations to solve on Casio fx-4500PA scientific calculator, which are Newtone numerical method and Cardano method. As a reminder, Ciciyan Electronic website should suggest that Newton method has some limits and results only in real roots of cubic equation in a specific range of function. But Cardano method has not that limitations and does solve all kind of cubic equations, even if roots are imaginary. Also, Ciciyan Electronic website Square equation program is able to solve all kind of square equations with Casio fx-4500PA scientific calculator, even if the square equation, has imaginary roots. Not only Ciciyan Electronic website has designed programs to solve cubic equations over your Casio fx-4500PA scientific calculator through Cardano method, it has designed a free online software which works with same Cardano method, to solve your cubic equation to make you able to compare roots of your cubic equation versus answers of a programmed Casio fx-4500PA scientific calculator that has solved it for you. To test it, just click here. This online cubic equation solver software of Ciciyan Electronic website, is totally free, totally online, no instal, no register, operation system independent, with no payment or advertisement. So, by using this online cubic equation solver software over Ciciyan Electronic website, you won't need any heavy complicated expensive math software to solve your cubic equations and compare solve over your programmed Casio fx-4500PA scientific calculator.

This will be great, if these programs works

Yes. All provided Casio fx-4500PA calculator's programs at Ciciyan Electronic website, are already tested many many times before this. They are already tested and worked over thousands Casio fx-4500PA scientific calculator's of our customers. Some of purchasers got some questions and they asked it, and Ciciyan Electronic website has answered them precisionly here in this page. Ciciyan Electronic website had make many programs for Casio fx-4500PA scientific calculator, including 3×3 matrix, square equations, cubic equations, sum of complex numbers by a polar display result, complex number conversions, 3×3 complex matrix determinant, triangle area calculator, triangle unknown side calculator, and parallel resistors program. To see how they works on your Casio fx-4500PA scientific calculator right now without payment, you can enter Ciciyan Electronic website parallel resistors program in your Casio fx-4500PA scientific calculator right now. Its free. Its a simple practice for you, to understand how Ciciyan Electronic website, programs your Casio fx-4500PA scientific calculator in your hands, from a far way. It helps students and masters who has a Casio fx-4500PA scientific calculator , and wants to know how Ciciyan Electronic website and our Casio fx-4500PA calculator's programs works. We did a lot of programmings, and thats why, nowaday, entering a program into your Casio fx-4500PA scientific calculator has changed into a simple process as simple as a easy computer video game, which a kid is also to do the job. Other programs provided by Ciciyan Electronic website, will work similar, just like parallel resistors program, and enters in your Casio fx-4500PA scientific calculator.

Thank you ALOT! how can i purchase Casio fx-4500PA calculator's programs from your website?

In this programs list, you can purchase all Casio fx-4500PA calculator's programs, or some of them as you want. You must pay amount of money to suggested exchange centers in the table, to transfer money to Ciciyan Electronic website. you may inform us about your purchase through Email or SMS or phone call. Immediately after a acknowledge from exchange centers, we will give you pass codes by email or durring your own phone call. This process can take time between a couple of hours to 72 hours. We try to cede pass code to our customers as fast as possible, but some times delays can happen. Also you can choose most near exchange center to your location, who is able to transfer money to Ciciyan Electronic website. Ciciyan Electronic website accepts exchange fees, and you don't need to pay a fee, more than program prices in the mentioned table above.

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Hello, greatings... how can i solve Square equations with my Casio fx-4500PA scientific calculator?

You must enter related program in your Casio fx-4500PA scientific calculator, to make it able to solve square equations, by taking co-efficients of square equations. Ciciyan Electronic website has made program for it, to solve square equations on Casio fx-4500PA scientific calculator. This program is able to solve square equations on your calculator, and then show you roots of equations, including real roots and imaginary roots, up on its LCD. You can purchase square equation program for Casio fx-4500PA scientific calculator at here and then after getting pass code from Ciciyan Electronic website, enter the program easily into your Casio fx-4500PA scientific calculator by clicking here and following steps in this online software, which programs your Casio fx-4500PA scientific calculator. After entering program in your Casio fx-4500PA scientific calculator, it will be able to solve all square equations within a second, even if that equation has imaginary roots.

How is its price?

All program prices are in This table , and you can choose what you want. There is also payment method, and links to enter programs into your Casio fx-4500PA scientific calculator. After purchase, we give you a pass code that you can use it to enter online software, then suggested online software shows every key that should be pressed to program your Casio fx-4500PA scientific calculator. Sending pass code to customers may take a while between a couple of hours to 72 hours. Please be patient after payment, we answer emails at the first opportunity.

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Hi there, i need a simple way to solve Square Equations like Ax²+Bx+C=0 with my Casio fx-4500PA scientific calculator. Could some body please lead me the way?

Hello. Here is the most simple way to solve Square Equations with Casio fx-4500PA scientific calculator. Click there, purchase Square Equation program for Casio fx-4500PA scientific calculator, then click Here and enter Ciciyan Electronic website online software, follow steps mentioned in the online program, and then press every key it shows you, over your Casio fx-4500PA scientific calculator to program your Casio fx-4500PA scientific calculator. After entering Square Equation solver program into your Casio fx-4500PA scientific calculator, Ciciyan Electronic website online software, tests program over your calculator, and takes sure its working properly, through solving three kind of different Square Equations. After all these, your Casio fx-4500PA scientific calculator will be able to solve every Square Equation, only by getting coefficients A , B , C of the equation. Such a programmed Casio fx-4500PA scientific calculator, will solve square equations, within 2 seconds by entering coefficients and pressing Key of your calculator. By the way, your Casio fx-4500PA scientific calculator will involve with Square Equations, and solves them within a fraction of second, then shows roots to you. Actually, Ciciyan Electronic website has created these programs to do complicated calculations including Square Equations, Cubic Equations, 3×3 matrixs, determinant of 3×3 complex matrices, Add Polar Numbers, triangles area, third unknows triangle side, and more. Not only Ciciyan Electronic website has made these programs to run over your Casio fx-4500PA scientific calculator, Ciciyan Electronic website has made online versions of them, like this online cubic equation solver , or this offline square equation solver. These online softwares of Ciciyan Electronic website are FREE to use too.

Thanks for your fast and clear answer.

You are welcome. Good luck.

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Hello. Thank you a lot for your nice website. i bought Square Equation solver program from your website and entered it in my Casio fx-4500PA scientific calculator and then used it many many times. it is working nice and robust. my question is : how can i take sure displaied roots on LCD, are correct? Where can i compare results and take sure my Casio fx-4500PA scientific calculator is solving Square Equations correctly? is there a resource for?

Hello and thanks for your complement, Ciciyan Electronic website appriciates your comment.
First way, is manual calculations, which is obvious but may take time to get a manual solve. Other way, is using softwares like Matlab or Mapple or other similar math related softwares, that they have troubles like their heavy weights, which some times is about a couple of giga bytes! Not only that, also you need to learn how to use Matlab or Mapple which needs time.
So, Ciciyan Electronic website has made some very small robust online softwares, to make it easy for users and solve their cubic equations and square equations. Ciciyan Electronic website Cubic equation solver software is online, but our square equation solver is offline currently. you can download it below, and solve square equations as many as you want. it runs over your computer, not cell phones or tablets. but instead, its very small and fast, and release you from super heavy math softwares like Matlab. more details about offline square equation solver, are mentioned in the below table :

Details of Ciciyan Electronic website Square Solver Program for Computers and Lap Tops

Square Equation Solve Program Ax2+Bx+C=0
Program Size	36 KB
Programming Language	C
Required Operation System	MS DOS, Windows XP, Windows7
Required Hardware To Run	32 Bit
Software Prerequisite	No Prerequisites Needs
Program Price	Free Download Now
Distribute Authorize	Free To Broadcast This Square Solver Program
Program Source Price	$2 USD Here is how to pay
Program Source Distribute Authorize	Forbidden
Program Capabilities	Solves all Square Equations, including real roots and also imaginary roots or double roots. Shows Delta of Square Equation Δ as it shows calculated roots of square equations. Pretty well structed, with reaction to user wrong input data, like A = 0 Very fast, with a simple user friendly environment
Product of Ciciyan Electronic website

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Hello again. Im waiting for Square Equation program that i bought. Furthermore, i will pay for Cubic Equation solver, send it too, please. Thank you a lot

Yes...Sure...it has been send to your Email right now. check your Email box to find it.

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I entered your Cardano Cubic Equations Solve Program in my Casio fx-4500PA scientific calculator. It is GREAT! Thank you dude! i just commented to say THANK YOU

We proud of your satisfaction. Please introduce Ciciyan Electronic website to your friends and family. Good luck.

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Phone Call Question About Cubic Equation Solve Through Cardano Method over Casio fx-4500PA scientific calculator

Hello Engineer Ciciyan, im calling you from Karaj. a civil engineering student. i entered your Cardano Cubic Equation Solve program in my Casio fx-4500PA scientific calculator. But its solving below cubic equation wrong! because my class room master is giving some other answers for this cubic equation. YOUR PROGRAMS ARE DEFECTIVE AND DOES NOT WORK PROPERLY!
-3X³-990X²-81000X+1296000=0

Hello and thanks for your phone call.
First : Your environment noise is super high, which shows at least three kids are up on your shoulders right now! on the other hand, there is TV noise with a loud voice of channel number 4, which has added to your environmental noise. but it concludes that you are the only viewer of that TV channel! channel number 4!
Second : Study in engineering branchs of science, in such a noisy situation, would be impossible, and you must know : the only reason that caused Cardano Cubic Equation Solver Program to not work on your Casio fx-4500PA scientific calculator, its exactly this noisy environment and missing a couple of keys to press durring programming Casio fx-4500PA scientific calculator, because of your lack of concentration. on the other hand, you had try to write keys and program steps that causes more decentralization.
But, Here is your answer :
Your suggested cubic equation -3X³-990X²-81000X+1296000=0 , has 3 roots mentioned below :

X₁= 13.634144035838
X₂= -171.81707201792 + i 46.519363480231
X₃= -171.81707201792 - i 46.519363480231

Since you have reported this wrong claim about programming your Casio fx-4500PA scientific calculator, Ciciyan Electronic website has checked every thing again, including all 919 steps of Cardano online software program, and found nothing wrong here. Program returns same roots for that cubic equation. so, for sure, you have missed some keys to press on your Casio fx-4500PA scientific calculator. thats it. Ciciyan Electronic website has solved -3X³-990X²-81000X+1296000=0 again, and solve is very precision, and its the same roots. there is nothing wrong with our programs and softwares. Here is evidence and you can watch this video to see same roots solved with both Casio fx-4500PA scientific calculator and Ciciyan Electronic website free online cubic equation solver software.
So, you and your master, made a mistake to get that cubic equation roots, not Ciciyan Electronic website programs and softwares, which are many many times tested already, then distributed. Remind this : your master, what ever he\she teachs and what ever skill has, may make a mistake in his\her calculations. He\she is not at the center of earth to be a reference of cubic equation solve. on the other hand, you must not accept every root with every number given by your master. You would better to provide focus and silence at your environment at the first, then would be better to enter Cardano cubic equation solver program in your Casio fx-4500PA scientific calculator again, and not to spend your focus for anyting else except pressing keys mentioned at Ciciyan Electronic website online programmer software. If you had enough focus on pressing keys over your Casio fx-4500PA scientific calculator, and not writing keys on a paper instead of pressing them correctly, Cardano cubic equation solver would work on your Casio fx-4500PA scientific calculator as good as it does here. Now you can click Here to solve every cubic equation you have doubt , or you need its roots, totally free, online, without need to install, through Ciciyan Electronic website free online cubic equation solver software. Also we recommend you to watch This Video to see your equation roots and see how precision it solves over a correctly programmed Casio fx-4500PA scientific calculator with Ciciyan Electronic website programs.

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Dear friend, in a cubic equation, what are Epsilon, x and H ? Why is my calculator asking these ? what are these values to enter?

You have had purchase Newton Cubic Solver Program for your Casio fx-4500PA scientific calculator, which needs parameters like x and H and Epsilon , to solve a cubic equation in a spicific space , and give you approximate real roots, and not imaginary roots. This is what Newton method does. If you need exact roots even when they are imaginary, you must purchase Cardano Cubic Solve Program for Casio fx-4500PA scientific calculator at Ciciyan Electronic website, not Newton cubic equation solver program. You would buy Cardano cubic equation solver program instead of Newton method. Obviously, Newton cubic solve program is cheaper than Cardano method. By entering Cardano cubic equation solver program in your Casio fx-4500PA scientific calculator, then run it over your calculator, it will ONLY ask coefficients of a cubic equation, which are A,B,C,D.
If you want use Newton cubic equation solver program, you must know :
Basicly, cubic equations , quadratic equations, and equations of more degrees, are hard or very hard to solve, and you must know methods for their solve, are very complicated. Best possible solve for cubic equations, it is Cardano method. But Newton created a method for some of cubic equations, to be solve based on numeric and geometery methods, which only gives real roots on a specific range of function. Also, great Iranian ancient mathematician and astronomer, Umar Khayam Neyshaboori created a method to solve almost all kind of cubic equations, about 967 years ago, which is hard and complicated too. Actually, Newton method is a geometery numerical method. So, it can ONLY solve then give us Real roots of a cubic equation, not Imaginary roots of the cubic eqution. Since Newton method is a geometery numerical method , it can only result in Real roots, not Imaginary roots. Also, there are 4 conditions to check them out, before using Newton method solve for your cubic equation :

1. The root must be unique in desired interval, this means function y=f_(x) in range of [a,b] must be continuous in the interval.
2. You must take sure such a range, exists. f_(a).f_(b) < 0
3. ∀x∈[a,b] and f'_(x)≠ 0
4. Also its necessary that f"_(x), does not change sign in the mentioned interval.

So, at the beginning of the execution of the third-degree equation solution program with Newton's method, on the Casio fx-4500PA scientific calculator not only you should determine the coefficients of your third-degree equation, including ABCD you must define a maximum acceptable error for you, called EPSILON and a starting point of the function interval on the x-axis, named X₀ and a movement step on the x-axis of your function, named H for the Newton program. so, in Newton's cubic Equation Solving Program of Ciciyan Electronic website for Casio fx-4500PA scientific calculator you must determine both the epsilon and the derivative interval for your Casio fx-4500PA scientific calculator. Epsilon is a non-negative number, greater than zero, less than one, and the derivation interval, depends on you and your cubic equation. Newton's numerical method is that you determine a point on the equation of the line. Then you move a small component away from it. A straight line is formed by joining these two points. The intersection of the straight line with the x-axis is one step closer to the root. So it is put into the equation and a point y is obtained. Again, at that point, the derivative operation is performed, which is definitely another step closer to the root. Theoretically, by repeating this process infinitely, we reach the root. But it is not suitable for all functions. In practice, sometimes with four repetitions, sometimes with ten repetitions, and sometimes with a hundred repetitions of the operation, we will reach the root of the equation. Again, if you don't understand it yet, you can read more here. Also if Newton raphson method is hard for you to use it and solve your cubic equtions with, you can use Cardano method in here instead. Cardano method, works for all third degree equations and all it asks of you, its the coefficients of your cubic equations, the ABCD. Now review the program for solving the cubic equation of Newton's method entered in your calculator one more time and make sure that the input data is not wrong. Then, while reviewing the above, a suitable number for epsilon, and a suitable number for the starting point of the derivative, and a suitable number for the end of the derivative interval, which will be asked after running the program on the Now review the program for solving the cubic equation of Newton's method entered in your calculator one more time and make sure that the input data is not wrong. Then, while reviewing the above, a suitable number for epsilon, and a suitable number for the starting point of the derivative, and a suitable number for the end of the derivative interval, which will be asked after running the program on the Casio fx-4500PA scientific calculator. Depending on the type of cubic equation you have, and the derivation step you specify, calculating the solution of the quadratic equation, using Newton Raphsons method, by the Casio fx-4500PA scientific calculator, may take a time from a few seconds to a few minutes. If the differentiation step is too small, and the differentiation interval too large, it may take a long time to calculate the solution to your cubic equation. If you want to compare the result of the calculator calculations with the roots of your cubic equation, you can use our free online cubic solver software, by clicking hereto solve your equation online, and check whether the solution calculated by Newton Raphson method is close to the final solution of Cardano method or not. To see a compare between solve on Casio fx-4500PA scientific calculatorand our online cubic equation solver software, you can click To compare a cubic equation solve on a programmed Casio fx-4500PA scientific calculator, versus Ciciyan Electronic website online cubic equation solver, which is using the same Cardano method of solve, click here .

Dear friend, solving the equation by the Newton program, gives an error in the Y2 part of it. it says Y=APXY3 + BP2 + CP + D. I have a 3rd degree equation, I don't have epsilon, I don't have x0. Not H

As i explained for previous customer above and you can read it right above this , you would better to read here too. This error is because you had hit the calculator key, before hitting the 3 key in the program text. Actually, that 2 is a power of two, not a number of two.
In Casio fx-4500PA scientific calculator when you press the power of 2 key, the corresponding 2, which is displayed on its LCD, is slightly smaller than the number 2 of the calculator.
Note that:
First, a cubic equation has coefficients A , B, and C for X, which is the unknown of the equation, and obviously you should NOT have X value. Second, as written on Ciciyan Electronic website, and as you have seen its title when purchasing the program, the solution method of this program is Newton's numerical method. That means, suggested method is geometric . Newton Raphson method is based on numbers and geometry. Newton Raphson method works by iterative derivation and final summation of the result of each calculation obtains the solution of the cubic equation, in the geometric interval specified by the user. So X₀ is the starting point for calculating the solution of the cubic equation, and it is different from the unknowns of your cubic equation. that H is the end point of the derivative, which the user must determine. We recommend you to read more about Newton Raphson method here. The general form of a cubic equation is as follows:

Ax³+Bx²+Cx+D=0

Lets solve by Newton Raphson method here. Now, by knowing all these, for example, you can give the calculator a cubic equation like this:

x³+3x²-5x-2=0

Well, it is clear that in the above example, coefficients of the cubic equation are all visible, and X is unknown value that we look for it. once with the power of three, other with power of two and again with power of one. such a X is unknown of the mentioned cubic equation. Obviously, in the example above, we have these coefficients:

A = 1
B = 3
C = -5
D = -2

For the cubic equation of the above example, there are three real roots, which are:

X₁= 1.43931167168
X₂= -4.10043198581
X₃= -0.338879685873

that the program to solve the third degree equation by Newton's numerical method , depending on the range of the function you choose, may display a root. Also its possible to NOT find any root. in such a case, you have to change the starting point X₀ and choose another starting point. It is better to choose numbers like 1,2,3,... or -1,-2,-3,... as another X₀ then repeat the calculation. However, if the general form of your cubic equation is not like what i had mentioned up there , it will not have a solution. And if the general form of your cubic equation is not like that, then the cubic equation solution program with Newton's method does not have a solve for it either. It is better to use Khayyam method or Cardano method. The program which is able to solve all kind of third degree equations, its Cardano method program, available on Ciciyan Electronic website, it is sold separately and has a separate program. Anyway, having x means having the root of the equation. Now, in order to be able to test the Newton Raphson solution program, consider the same example above and let's enter the input numbers to the calculator together and check the results. Run Newton's cubic equation solving program by pressing the file key on your Casio fx-4500PA scientific calculator. Then, enter the coefficients A=1 , B=3 , C=-5 and the constant value D=-2.
Then, for EPSILON that Newton's method program will ask you, give it a : ten to negative power of four 10^-4 , which is 0.0001 Then, for X₀ that Casio fx-4500PA scientific calculator asks you, for example, give it a 1 and for H , give one out of ten, which is 0.1. Now, after entering the above values, and pressing the Casio fx-4500PA scientific calculator key, it will start calculating to solve your cubic equation :

And since solution method is Newton's numerical method , it takes a few seconds to solve, then the answer X = 1.439329028 will be displayed on the calculator LCD. This answer, differs only 0.00001735632 from X₁ = 1.43931167168 , which is the exact solution of the third degree equation, which is a very small and acceptable difference. There are two more roots for that cubic equation. To find those solutions, you must have X₀ other appropriate, to be given to the program. If with the above explanations, you still could not understand how the calculator and the written program arrives at the answer, you should read the eleventh page of the numerical calculations book written by Professor Bahman Mehri, published by University of Amir Kabir Industrial Unit. . Or use other similar resources, such as Thomas's mathematics books. In addition, the solution of the cubic equation by Newton's numerical method is always approximate and the function of the cubic equation should not change sign in the specified interval. These are part of the requirements of the third degree equation solution method, Newton's numerical method. Newton was a scientist who proposed this solution to solve the third degree equation, and it is known as Newton-Raphson's method. Algebraic and radical solutions and conic sections were also developed by other scientists, including Hakim Omar Khayyam Neyshabouri, as solutions for third degree equations, are presented, but sometimes they are more complicated, and they are individually exposed to your choice here. you may choose them to be NOT have to determine the additional variables of Newton's method, to solve real roots of the third degree equations. Obviously, Cardano method can solve all cubic equations on your Casio fx-4500PA scientific calculator without need to any additional parameters, just by determining the ABCD of a cubic equation. Cardano method will solve and give you all kind of roots, including imaginaries and reals, it doesn't matter for it, while Newton Raphson method, gives you ONLY some real roots, sometimes.
Ciciyan Electronic website made a online cubic solve software which works by Cardano method, and you can test it online, without installing, registering, payments, totally free here . Every answer you see in this online cubic equation solver software, will be displayed on your Casio fx-4500PA scientific calculator LCD too.

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Hello, I am an electronics major and I wanted to see if this Casio fx-4500PA scientific calculator is suitable for my field?

It is absolutely perfect. For courses such as electrical circuits 1 and 2 , electronics, and even mathematics and physics, as well as the course of numerical calculations, engineering mathematics, even conversion of numbers, it is useful for the course of logic circuits. We wrote the program for calculating parallel resistors and series capacitors, which we have placed here , precisely for users in the fields of electronics, electricity and telecommunications. The online version of the program for calculating the value of two parallel resistors is also here . Casio fx-4500PA scientific calculator is a very efficient calculator for other engineering fields such as mechanics, civil engineering, industries, chemistry, oil, polymer, architecture, biochemistry, etc. Have you ever used Casio fx-4500PA scientific calculator?

I have it, but I couldn't use it well, I wanted to change it

No, don't change it. The Casio fx-4500PA scientific calculator is very suitable for technical and engineering fields. With Ciciyan Electronic website programs for solving the matrix and converting the polar numbers to Cartesian, as well as solving the quadratic equations, also program for solving the cubic equations, it is also possible to solve complex two-level and three-level electric circuits. Manual calculations are very time-consuming and causes a lot of errors, and kills the golden time of a exam. Anyway, the decision is yours.

How much does electronic related programs cost?

Here is the list of Casio fx-4500PA calculator's programs and the price of each program and how to pay for it . For electronics major, all the programs Ciciyan Electronic website has wrote, are required. But there is no compulsion on our part. You can choose a single program, And buy any one you need, or all programs for Casio fx-4500PA scientific calculator, then we will send them to you, the program guid and login password.

How many programs are there? Can you tell me their names?

All Casio fx-4500PA calculator programs prepared and compiled and written by Ciciyan Electronic website are here . The first program in the table, is a program to calculate ground total of 2 parallel resistors, which is totally free for useres like you. Also, online version of the same program, for calculating the value of 2 parallel resistors is here . The payment link of each program is in the corresponding row of the same program in the table. To enter any program, just click on the name of the same program, or click here .

I'm entering Ciciyan Electronic website free parallel resistors program inside my Casio fx-4500PA scientific calculator to see what it looks like

Yes, sure, go ahead, enter free parallel resistors program into your Casio fx-4500PA scientific calculator, then test it. The calculation result on your Casio fx-4500PA scientific calculator should be the same as the solution result by this online software. If there is a difference, you should recheck the program line by line.

Now I have entered the program, but it does not work

What error does it give? Is the program running or not?

No

If it runs, what numbers do you give as input to the program? Or if it doesn't run, there is definitely something wrong with the program you entered, which will show the error there. By pressing the right arrow key , you can jump to where the program has a problem. Your Casio fx-4500PA scientific calculator will write the type of error, whether it is Syntax Error or Match Error or Memory Error or other possible errors. Did the target sentences appear on the Casio fx-4500PA scientific calculator screen when you entered the program? In the process of programming the Casio fx-4500PA scientific calculator by the online software of Ciciyan Electronic website, you will be told exactly what words should appear on the screen of your Casio fx-4500PA scientific calculator by typing each line of the program. Did the mathematical statements that appeared on the screen of the Casio fx-4500PA scientific calculator correspond to what was shown to you in the online programming software for the Casio fx-4500PA scientific calculator? Our guess is that you entered a character or a command incorrectly. Your Casio fx-4500PA scientific calculator may or may not have caught the key for that command or that character, due to the stiffness of the key, or the speed of keystrokes. It is best to re-enter the program into your Casio fx-4500PA scientific calculator. As I see it, you are viewing Ciciyan Electronic website with Firefox browser. Of course, we have no problem with this browser. But try to open the online programming software for the Casio fx-4500PA scientific calculator with the Google Chrome browser and then enter the program to your Casio fx-4500PA scientific calculator again.

How can i run the program on my Casio fx-4500PA scientific calculator after entering a program in it?

It will be shown, how to call and execute the program at the end of the Casio fx-4500PA scientific calculator online programming software . Anyway, to call and run any of the programs entered into Casio fx-4500PA scientific calculator, just press the key first then the key . If the program you want to run, is not the first program of your Casio fx-4500PA scientific calculator, you must press the key several times until the name of the program you want, appears on the Casio fx-4500PA scientific calculator screen. Then you have to press the key to run the program. As soon as you run each program, the Casio fx-4500PA scientific calculator will ask you for the input data of the moot point, such as the first and second resistors, or the coefficients of a equation, or the matrices, or any other parameter related to the quandary. After entering the last data and hitting the key, Casio fx-4500PA scientific calculator starts the calculation operation, and finally shows you the answers to the problem. Don't forget that after entering each problem data, you have to press the key so that the number enters into the Casio fx-4500PA scientific calculator and the relevant calculations are done.

The program list does not appear on my Casio fx-4500PA scientific calculator.

Maybe you have not saved the program on Casio fx-4500PA scientific calculator and you have traveled the route incompletely. By clicking here, go back to the beginning of the online programming software, to step one, and go through it carefully from the beginning. Be careful, not to leave any key. Carefully press each key that the Casio fx-4500PA scientific calculator online programming software shows you on your Casio fx-4500PA scientific calculator. Then follow the path of entering the program, from the beginning, precisely.

OK. I am doing the same thing.

Since all programs written for Casio fx-4500PA scientific calculator, after production and programming, have been tested many many times on our Casio fx-4500PA scientific calculator, as well as tested and answered many many times by previous customers. For sure, the problem is not the online programming software for the Casio fx-4500PA scientific calculator . You may have misplaced the key of a character or a command, or your browser did not display it correctly (which, of course, is very unlikely). Anyway, it is easy to fix the problems of the programs, according to the procedure. The procedure is pressing the right arrow key after an error occurs on the Casio fx-4500PA scientific calculator.

Are there four lines of the program, inside first line of it?

No. Four program lines have never been placed in one line. At the beginning of each line, down arrow key is pressed, which takes the program to the next line, and the next line must be written in its place. At the end of each line, you must press key as you see in the Casio fx-4500PA scientific calculator online programming software, and then go to the next line. If you do not do this, that line will not be saved from the program and the program will definitely not work on your Casio fx-4500PA scientific calculator.

I press the down key. It does not go to the next line. It clears everything!

No . It doesn't erase. Its right next line. Thats your fault to believe its clearing everything, and not going to next line. Casio fx-4500PA scientific calculator is a one line dot matrix calculator and cant show many lines to you. Obviously, it is next line, which is empty and ready to type things in it. So, Press every key exactly as you see in the online programming software for the Casio fx-4500PA calculator. Also, do not forget key at end of each line. Each time you reach this key of your Casio fx-4500PA scientific calculator, online programming software will show you what should be on the Casio fx-4500PA scientific calculator screen. If you think that the program is not entered correctly, you can go to the upper lines and see the rest of the entered lines by pressing key and check again. But you have to go back to the initial point which is at the beginning of the line. You should not enter a number or something extra, in the middle of the written lines by mistake. Otherwise, the program will not work properly. Of course, you should not be worry at all. Because at the end of programming Casio fx-4500PA scientific calculator by the online programming software,The process of calling program and testing the program on your Casio fx-4500PA scientific calculator will be shown to you, with sample data. Naturally, if you have made a mistake, it will be discovered right here. Also, you can make sure that the program works correctly on your Casio fx-4500PA scientific calculator by testing the numbers of different equations and quandaries, as input several times, and also comparing the answers with the online program that we put on Ciciyan Electronic website.

Engineer Ciciyan, i beg your pardon? I did not find the programs on the website

Here is the list of Casio fx-4500PA scientific calculator applications. Whichever you want, you can pay to mentioned exchange centers online or pay by card to them, by clicking here. Also, to buy all apps at once, you can pay amount of their price as mentioned there below in programs table , to the introduced exchange centers, they will inform us and then Ciciyan Electronic website will send guids and passwords to you through your announced Email, or in a SMS or on answer to your call.

I meant the list of programs. Do the rest of the programs work like the parallel resistors program?

Again : all programs for Casio fx-4500PA scientific calculator are here. Just click on it to see all programs available in Ciciyan Electronic website for Casio fx-4500PA scientific calculator. Furthermore, all of programs offered in Ciciyan Electronic website for Casio fx-4500PA scientific calculator, works nice, as well as parallel resistors program, which is gifted to users for free. If they don't work, you can email or call Ciciyan Electronic website support to get help and troubleshoot the program on your Casio fx-4500PA scientific calculator, or delete it and re-enter the program on your Casio fx-4500PA scientific calculator. on the other hand, all programs are tested and accurate. However, fixing your bugs may require some guidance. All programs are clear and specific. As we said, all Casio fx-4500PA scientific calculator applications are here. You can click to see the list of programs and prices. To enter any program into your Casio fx-4500PA scientific calculator, just click on the name of the same program after payment and getting password from Ciciyan Electronic website, then click here .

If I buy now (at 23:24), will you send it to me?

Usually, we send programs to customers, between 24 hours to 72 hours after exchange center transaction acknowledge. But, currently we are online. so, YES. we can send programs to you in case of payment for every one of them or all them.

Will there still be free space with these programs?

not that much. In fact, your Casio fx-4500PA scientific calculator will be completely full. Of course, we must say that there is no formula left that you need. Unless you want to study electronics at the same time as fluid mechanics!

OK. I will complete my purchase now.

Ok... no problem. Be careful, if you want all the programs, you can pay for all them in one transaction, as its described below this programs table.

I bought all the programs of the Casio fx-4500PA scientific calculator, Thank you alot engineer Ciciyan.

you're welcome . In a few minutes, the password to enter the online programming software for the Casio fx-4500PA scientific calculator will be sent to your email. Please check your email in next couple of minutes.

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Working with frequently used numbers on the Casio fx-4500PA scientific calculator

Hello, does the Casio fx-4500PA scientific calculator have Euler's number e? how is it possible to load it then use on my Casio fx-4500PA scientific calculator?

Yes, it has Euler's number. To obtain Euler's number and use it in your calculations, just press the and and and keys. In this case, the output of the Casio fx-4500PA scientific calculator will be as follows :

e1
2.718281828

Wherever in your calculations are necessary, you can use the Euler's number over your Casio fx-4500PA scientific calculator through this way, with this accuracy.

Thank you. What about number π ? does it have π number? How to use the π number at Casio fx-4500PA scientific calculator?

Yes, Casio fx-4500PA scientific calculator also has π number. To get the number π of Casio fx-4500PA scientific calculator, just press and and keys. In this case, the output of Casio fx-4500PA scientific calculator will be as follows :

π
3.141592654

You can then use this π number anywhere in your calculations. The important thing to note in this case is that, before using the π number in your calculations, pay attention to the angle calculation scale in your Casio fx-4500PA scientific calculator. This calculation scale can be one of these three : degrees or radians or gradients

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To comment on Casio fx-4500PA calculator's programs, or ask questions and get answers, send an email to Ciciyan Electronic website email ✉  ciciyan.electronic@gmail.com  ✉ . Emails will be answered as soon as possible. If you want to send an image along with the question, your image should be small and compact. Please do not send images with a size of more than 300 KB. To reduce the size of images, you can use Paint or Photoshop softwares.

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