Jun 15 2006
Trigonometric Functions of Common Angles
Ha ha! Haaaa ha haa haaaa! Haaa ha ha! Didn’t think I’d do it, did ya! Well, I did!
| sin | cos | tan | |
| 0º | 0 | 1 | 0 |
| 30º | 1/2 | (sqrt 3) / 2 | (sqrt 3) / 3 |
| 45º | (sqrt 2) / 2 | (sqrt 2) / 2 | 1 |
| 60º | (sqrt 3) / 2 | 1/2 | (sqrt 3) |
| 90º | 1 | 0 | undefined |
OK. I need to find something more interesting to write about.