Saved Bookmarks
| 1. |
Prove that:(sin - cosec)2 +(cos - sec ) = cot*2 + tan*2 - 1 |
|
Answer» 96d97figxigckgzkgjvxkhdStep-by-step EXPLANATION:igsitxkbhfxkbxitgupziycptixigxjgxb kgsig ldoydo ziysiys9d8yd0u |
|