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Trigonometric Identity Help?

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simplify

sin^2 cot^2 tan^2 csc^2

trigonometric-identities

asked Nov 11, 2014 in TRIGONOMETRY by anonymous

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1 Answer

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The trig expression is sin²(x) cot² (x) tan²(x) csc²(x)

Recall the reciprocal identities.

sin²(x) cot² (x) tan²(x) csc²(x) = sin²(x) [1/tan² (x)] tan²(x) [ 1/sin²(x)]

= 1.

answered Nov 11, 2014 by david Expert

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