Prove that 4sinx sin2x sin4x=sin3xPlz answer it fast... I want this
dhananjay sharma , 9 Years ago
Grade 11
Trigonometry> Prove that 4sinx sin2x sin4x=sin3xPlz ans...
1 Answers
Faiz
Hello Dhananjay, you ate missing out something in the question because when x=30° the expression is not satisfied... Please review your question
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