Question

Simplify sin θ csc θ − sin2 θ.

Answer 1

hint:\[\csc \theta = \frac{ 1 }{ \sin \theta }\]

Answer 2

so long as \[\theta \ne n \pi, n \in \mathbb{Z}\]

Answer 3

hello...

Answer 4

thanks that worked

Answer 5

what did you get?