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Question

If cosθ=35, πc<θ<3πc2, find the value of cscθ+cotθsecθtanθ

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Solution

Given,

cscθ+cotθsecθtanθ

=1sinθ+cosθsinθ1cosθsinθcosθ

=1+cosθsinθ1sinθcosθ

Given, cosθ=35

sinθ=45

=1354514535

=64=32


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