Programmable Calculator

Programmable Calculator is a small, easy to use application specially designed to help you with your math.

Expression evaluation

phoc can of course do the normal compute such as expression evaluation:

(1+2)*8/6 sin(PI)*cos(PI/2)

Define functions

also, phoc can support user-defined function, such as:

function add(x, y){ return x + y; } add(3, 5)

or

function sum(){ //code to calc sum }

sum(1, 3, 34, 566, 57, 6, 7, 78, 787)

Plot function

and phoc can plot those functions too. such as:

plot2d(sin, {start:-PI, step:0.1, stop:PI})

will draw the function sin in the range(-PI, PI), step is 0.1.