Trig
posted by DALE .
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
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