Prove that, 3(sinθ-cosθ)^4 + 6(sinθ+cosθ)^2 + 4(sin^6θ+cos^6θ) = 13

asked Dec 24, 2022 188k views

1 vote

Prove that,
3(sinθ-cosθ)^4 + 6(sinθ+cosθ)^2 + 4(sin^6θ+cos^6θ) = 13

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7 votes

Answer:

turyufhgjgjkbx

Explanation:

fxv⁴% dgfht56%%475&48

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