Question
If (sinθ+cosθ)/(sinθ-cosθ) = 2, then the value of sin4 θ is
sin4 θ = (3/√10)⁴ = 81/100More Trigonometry Questions
- If (sinθ+cosθ)/(sinθ-cosθ) = 2, then the value of sin4 θ is
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