The program takes a function as input and builds its graph with a definition area from 0 to 4Pi and a range of values from -1 to 1. The coordinate center is located on the left border in the center.

Follow prompts to specify graph properties. This will be integrated in the GUI later. Enter an infix notation function of x parenthesized where necessary into the prompt box and hit enter. E.g. 1+x, ...

EMBED <iframe src="https://archive.org/embed/AP_Calculus_AB_Lesson_01" width="560" height="384" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen="true ...

In this paper the generating function for the numbers of variations with repetitions and a certain type of restrictions is determined. The variations in question are connected with paths in ...