Saved Bookmarks
| 1. |
Find a value of sin75 |
|
Answer» Due to the lack of symbols this seems quite complicated but... This is what I can do though? sin75sin(30+45)sin30cos45+ cos30sin451/2*1/2^1/2 + 3^1/2*1/2^1/2(1+3^1/2)/2*2^1/2Hope it helps? |
|