Q. If tan θ cot θ = x, then what is the value of tan4 θ cot4 θ? - Study24x7
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Q. If tan θ + cot θ = x, then what is the value of tan4 θ + cot4 θ?

A

(x3 – 3)2 + 2

B

(x4 – 2x) + 4

C

x(x – 4) + 2

D

x2(x2 – 4) + 2

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