√Seca-1/√Seca+1+√Seca+1/√Seca-1=2cosecA
Answers
Answered by
8
Answer:
hope it helps you.......
Attachments:
![](https://hi-static.z-dn.net/files/dbb/866bf2e80c0b1b5f01e5b6a79fda8d96.jpg)
Similar questions
Biology,
7 months ago
Social Sciences,
7 months ago
Math,
7 months ago
Physics,
1 year ago
Social Sciences,
1 year ago
History,
1 year ago
Biology,
1 year ago