172k views
5 votes
Sqrt(1-costheta)(1+costheta)

User Amirify
by
5.2k points

1 Answer

5 votes

Answer:

sinθ

Explanation:


\sqrt{1-cos^(2)x }


\sqrt{sin^(2)x }

sinx

(replace x with theta)

User Yang You
by
5.3k points