Math, asked by kawtharshafa1226, 1 year ago

Prove that sin9x+sin7x+sin5x+sin3x/cos9x+cos7x+cos5x+cos3x=tan4x

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Answered by devendrasingh12

2

Step-by-step explanation:

PLZ CHECK THE QUESTION PLZ.
BECAUSE ANSWER IS TAN6X.

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