prove that root secant squared theta + cos squared theta is equal to tan theta + cot theta
Answers
Answered by
8
In question , if "cosec square theta" is there in place of "cos square theta" then only it can be solved.
if it is not , then question is wrong.
and as you know (tan theta×cot theta)=1 so, I just replaced 1 with it in 4th step.
HOPE IT HELPS YOU.
MARK IT AS BRAINLIEST ANSWER.
Attachments:
Similar questions