Brads, PBasic Unit Circle, and Trig Functions

Martin_H

A year or so ago I read a really excellent description of binary radians (brads), trig functions, and the unit circle in PBasic. I want to review that information, but I can't seem to locate the PDF on the Parallax website. I've checked the Hitachi compass docs, the PBasic Manual, and searches of this forum.

Anyone know which document I am vaguely remembering?

W9GFO

Nuts & Volts column 103, November 2003 "Stamping on down the road" by Jon Williams.

Attached for your convenience.

Rich H

Martin_H

That's it. Thanks.