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Use basic identities to simplify the expression: sinΘ cosΘ secΘ cscΘ

a) sec2Θ
b) csc2Θ
c) 1
d) tan2Θ

1 Answer

3 votes
Since
\sec=\frac{1}\cos,\csc=\frac{1}\sin, we have
\sin\cos\sec\csc=(\sin\cos)/(\sin\cos)=\boxed{1}
User Kowey
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