How to make scientific calculator?
So do you want to make online scientific calculator? What plan should we do?
First, your calculator must handle basic calculator. It can do plus, minus, divide, multiply, modulo. (-+/*%). This basic function is easy to handle because all programming language support this basic language.
Second, your calculator must handle basic scientific feature. It must can do operation like sinus, cosinus, tangen, antitangen, logaritma, exponen, support degre, and radian angle, hexa, decimal, octal, and binary converter, exponensial.
The more complex part, is this calculator must can display in 2D and 3D graphic. So you are ready to make your own?