Question

I'm in math class and I'm sort of confused. Isn't
1-cosx= Sinx

Answer 1

@Hero @Shadow

Answer 2

@Nnesha

Answer 3

\[\sin^2 x + \cos ^2 x = 1\]

Answer 4

Talking about this identity?

Answer 5

@Shadow yes

Answer 6

\[\sin \theta = \sqrt (1 - \cos \theta)\]

Answer 7

Ohhhhhh ok I see now.

Answer 8

Thanks shadow