Prove : sinA-cosA+1/sinA+cosA-1 = 1+sinA/cosA
Answers
Answered by
5
thanks for your question it is your answer
Attachments:
![](https://hi-static.z-dn.net/files/d3a/9ce3d2d18f049ad25ec7317ae7805bc2.jpg)
![](https://hi-static.z-dn.net/files/db7/6d7b73e222b52707d4f6356cc8efe6db.jpg)
![](https://hi-static.z-dn.net/files/db2/28cbbf8963dce28d23cce29609324b31.jpg)
kar13:
only thx
Similar questions