sin theta/(1+cos theta)+(1+cos theta)/sin theta = ?
Answers
Answered by
0
i hope this helps you solve the problem plz mark as brainliest
Attachments:
Answered by
0
sinθ(sinθ)+(1+ cosθ)^2
--------------------------------------
sinθ+ cosθsinθ
=sin^2θ+1+cos^2θ+2cosθ
------------------------------------------
sinθ+ cosθsinθ
=2+2cosθ
------------------
sinθ(1+cosθ)
=(1+cosθ)2
------------------
sinθ(1+cosθ)
=2/sinθ
=2secθ
Similar questions