Math, asked by iamnotanagha6649, 1 year ago

Cot x cot 2x minus cot 2x cos 3 x minus cos 3 x cot x equal to 1 prove

Answers

Answered by nylonstripes
2

are you sure you wrote the question correctly, because last year we got this exact problem and instead of "cos3x" there was "cot3x".so I advice you to check the question again.

if it was of any help please let me know in the comments.

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