Question

Need help simplifying

Answer 1

examples?

Answer 2

±sin Θ

±cos Θ

±tan Θ

square root cosine theta

Answer 3

\[\sqrt{(1-\cosΘ)(1+\cosΘ)}\]

Multiply

\[\sqrt{1+\cosΘ-\cosΘ-\cos^2Θ}\]

\[\sqrt{1-\cos^2Θ}\]

\[\sin^2Θ+\cos^2Θ=1\]

\[\sin^2Θ=1-\cos^2Θ\]

\[\sinΘ=\sqrt{1-\cos^2Θ}\]

Answer 4

So would it be option number 1?

Answer 5

Ya i think

Answer 6

Already done.

Answer 7

Thank you

Answer 8

My Pleasure.