Posted by DALE on .
Write the following in terms of sin(θ) and cos(θ); then simplify if possible.
csc(θ)  cot(θ)cos(θ) =

Trig 
Reiny,
csc(θ)  cot(θ)cos(θ)
= 1/sinØ  (cosØ/sinØ)cosØ
= (1 cos^2 Ø)/sinØ
= sin^2 Ø/sinØ
= sinØ