Math, asked by Zema5238, 1 year ago

Cos 3x / cos 2x cos 4x + cos 5x/ sin 4x sin 6x + cos 7x / sin 6x sin 8x + cos 9x / sin 8x sin 10x

Answers

Answered by ishrathitgmailcom
0

sin c+d/2 I did not get you

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