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Prove: cot4x(sin5x+sin3x)=cotx(sin5x-sin...

Prove: cot4x(sin5x+sin3x)=cotx(sin5x-sin3x). Prove: sin5x+sin3x/cos5x+cos3x=tan4x. Prove: cot 4x (sin 5x + sin 3x)= cotx (sin5x - sin3x). Prove: sin 5x + sin 3x/cos 5x + cos 3x = tan 4x. Trigonometric functions. Trigonometric most important questions. #cbse #cbseterm2 #jee #class11 #trigonometricfunctions #trigonometry .

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