Timeline for Projectile Motion - Arrow
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 23, 2011 at 0:12 | comment | added | 3Dave | Tan() takes an angle. Atan takes a triangle side ratio (sin/cos). | |
| Jun 20, 2011 at 22:18 | comment | added | Trevor Powell | Gah, you're absolutely right. I immediately picked up on the "usage of basic trigonometry" error, and missed that the function he was using was completely incorrect for the rest of his approach. | |
| Jun 20, 2011 at 14:28 | comment | added | Dov | No you don't want hyperbolic anything | |
| Jun 20, 2011 at 6:43 | history | answered | Trevor Powell | CC BY-SA 3.0 |