Prove that: = [2] cot A+cosecA−1
cot A−cosecA+1
1+cos A
sin A
Answers
Answered by
3
Answer:
your answer attacted in the photo
Attachments:
![](https://hi-static.z-dn.net/files/d25/44120a2ab236155b5c53a8ee0f3207b0.jpg)
Similar questions