Problem:
Explore the graphs of the functions

f(x) = sin(x) and g(x) = cos(x)

considered as circular functions.


Visualization:
Using Trig2:
  1. Press to start the drawing of the two graphs.
  2. Press any key to suspend the drawing; then the pressing of any key will resume the drawing. There is no way to stop the drawing and start over from the beginning without killing the program.
  3. After the graphs have been drawn, you can press