Register

Simplify square root of (1-cos)(1+cos)/cos^2

Simplify square root of (1-cos)(1+cos)/cos^2
47.2k views
5 votes
Simplify square root of (1-cos)(1+cos)/cos^2

User FoxInFlame
by
8.5k points

1 Answer

4 votes
I hope this helps you



(1-cosx)(1+cosx)=1+cosx-cosx-cos²x=1-cos²x=sin²x


sin²x
____
cos²x


tg²x
User Muddassir
by
7.7k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!