Question

sin(b)/tan(b)=?

Answer 1

sin(b)/tan(b)= sin(b) / (sin(b)/cos(b)) = sin(b) * (cos(b)/sin(b)) = cos(b)
Check out your identities!

Answer 2

\[\frac{\sin b}{\tan b} = \frac{\sin b}{\frac{\sin b}{\cos b}} = \frac{\sin b}{1} * \frac{\cos b}{\sin b} = \frac{\cancel {\sin b}}{1} * \frac{\cos b}{\cancel{\sin b}} = \cos b\]

Answer 3

lol. Just before :)

Answer 4

Jello pudding

Answer 5

you will also need to restrict the domain

Answer 6

imgur.com/gallery/30umX i do believe the answer is Cosby