1. Re: Trig and things
- Posted by Daniel Berstein <danielberstein at USA.NET> Nov 20, 1997
- 526 views
>answer: > >A = arctan(a/b) -- A is in radian I'm not sure, but I think 2*PI rad = 360 degrees. In that case 1 rad = 180/PI degrees So you can get it in degrees with: A = 180*arctan(a/b)/PI -- A is now in degrees. You must obiously define the constant PI. Please let me know if I'm wrong. Daniel Berstein.
