# Button diagram of a Casio fx-4500PA scientific calculator

#### Introducing Casio fx-4500PA scientific calculator and its programming capabilities

Casio fx-4500PA scientific calculator is a pretty cheap, compact, simple, and usefull scientific calculator. For sure, Casio fx-4500PA scientific calculator, will be able to solve three unknown equations by solving a three-by-three matrix, a quadratic equation, a third degree equation, a complex matrix determinant, after entering our applications provided on the Ciciyan Electronic website. Solve the equivalent value of two parallel resistors or two serie capacitors, regression calculations, conversions of polar numbers to Cartesian and vice versa, the sum of three complex numbers with polar representation, area of different kind of triangle types, third triangle length calculations and other complex calculations, as fast as possible for you.

As you may know, a large number of iterative calculations are needed to solve matrices, regression, quadratic equations, cubic equations, complex matcices calculations, and so on. Manually calculating these issues, obviously increases the probability of error during the calculations by human, through a pen and paper. Hence, a memory contained programmable engineering calculator, such as the programmed Casio fx-4500PA scientific calculator , is required to be able to perform calculations without error and in the shortest possible time and display the result.

Since engineering sciences are so advanced and have different computational needs, the Casio fx-4500PA scientific calculator is designed to solve such a challenge, with its great programmability and flexibility, helping students and engineers in a variety of disciplines such as Electrical, Electronics, Telecommunications, Civil and Construction, Chemistry, Architecture, Biology, Fluid and Solid Mechanics, Applied Design Engineering, Petroleum, Mathematics, and Other Engineering disciplines, for both solving examinations and solving engineering jobs related issues like computational tasks Occupations. The recommendation of Ciciyan Electronic website is the Casio fx-4500PA scientific calculator , which is a very efficient, well-known, full-featured, programmable and pretty small handy model from Casio.

Casio fx-4500PA scientific calculator displays the results of its calculations on a two-row LCD, the top row is a dot matrix, and the bottom row is an seven segment english numeric type. Casio fx-4500PA scientific calculator has two identical button batteries for more durability. Casio fx-4500PA scientific calculator is efficient and can be a loyal friend in solving any engineering problem, whether in the job or in the exam. Casio fx-4500PA scientific calculator dimensions, is 9.2mm × 72mm × 140.5mm and weights 90 grams , truely is suitable for your engineering needs. as you see the diagram of Casio fx-4500PA scientific calculator uses a small screen with liquid crystal technology and a two-line dot matrix and seven segment that displays up to 12 digits. This two-line screen is able to display the formulas with the obtained answer simultaneously and simplifies the calculation process. It has plastic buttons that may look loose at the first glance after you get it. But the buttons work very smooth and a little pressure is pretty enough for these buttons to work. The colors of the keys are grouped, so that they can be easily separated by the user.

The Casio fx-4500PA scientific calculator is powered by a couple of CR2032 coin lithium batteries, and its protective case protects it from being hit by sharp objects such as pencils and pens, when its located right aside them in a bag. furthermore Casio fx-4500PA scientific calculator has a timer to prevent battery discharge, on a user fault , to forget turn calculator off, after a use. it has a seven minutes shutdown time. pressing any key on Casio fx-4500PA scientific calculator resets its timer for another seven minutes to prevent it from draining its batteries.

To see Ciciyan Electronic website tutorial video about how to program your Casio fx-4500PA scientific calculator through Ciciyan Electronic website online software , click here.