How Does a Graphing Calculator Work?
Introduction A graphing calculator is necessary for many different kinds of math. Not only does it do math much faster than almost any person, but it is also capable of performing mathematical functions that no person can calculate because the numbers are too large or small. A graphing calculator is especially useful for geometric equations and plotting lines. All the user has to do is plug in the right coordinates, and the calculator draws the lines. There are several different parts of a graphing calculator, and each one is necessary for the function of the whole. Functions A graphing calculator uses all of the same functions as a normal calculator. All of the basic math formulas and calculations are programmed into the calculator so that the answers can be found. Multiplication, subtraction, addition, division, logarithms, fractions, decimals, square roots and all other math functions can be preformed by the graphing calculator. When a problem is typed into the calculator, the pre-p
