If cos 2θ = sin 4θ, here 2θ, 4θ are acute angles, then the value of ‘θ’?,Welcome to the solution site, which is interested in answering educational questions, as it provides an answer to your questions in all areas
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If cos 2θ = sin 4θ, here 2θ, 4θ are acute angles, then the value of ‘θ’
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Hence, the value of θ is 15° .
cos 2θ = sin 4θ, where 2θ and 4θ are acute angles