Saved Bookmarks
| 1. |
Cos8+sin8/cos8-sin8=cot37 |
|
Answer» SIN8 + cos8 / sin8 - cos8 =1 + cot8 / 1 - cot8 = 1 + COT45 cot8 / cot45 - cot8 = COT (45-8) = cot37 = 1 / tan37 =tan37 Hope it HELPS u. |
|