Question

cos∅ + cos²∅= 1 then find sin8∅ + 2sin 6 ∅ + sin ⁴ ∅​

Answer 1

Answer:

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Answer 2

Good question.

Answer:

$sin^8$∅ + 2$sin^{6}$∅ + sin ⁴ ∅​ = 1

Explanation:

P.F.A the answer below.

Hope you got that.

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