Harmonic motion, interference, sinusoidal oscillation, and other wavelike phenomena can easily be displayed on the screen of the computer. See Example 3, p. 107. Here is how the program works. Statement 10 puts us in the high-resolution mode, sets the radius R to 79, and sets the constant two-pi (TPI) to 6.28318.
The TPI-PRO-DVI Presentation Interface with DVI displays up to 4 fully-scalable video windows, each supporting Composite, S-Video, Component, VGA and DVI signals on third party touch monitors (FIG. 1). There are two versions of the TPI-PRO-DVI available: • The TPI-PRO-DVI-2 (FG2275-112) supports up to two DVI inputs.