POINT OF INFLECTION

This program uses the entry (equation) found in Y1 of your graph entry screen;
it uses a graphical interface to calculate the point of inflection.

Simply enter the equation, and run the prog.  

Controls:

	Left arrow  - moves the boundary left
	Right arrow - moves it to the right
	Up arrow    - moves it to the right fast
	Down arrow  - moves it to the left fast
	Enter	    - solves the pt of inflection

Useful for Calculus students!



Distribute freely!

SnailMan