Math, asked by Anonymous, 1 year ago

sin⁴Ф/a + cos⁴Ф/b = 1/a+b, then prove that sin⁸Ф/a³ + cos⁸Ф/b³ = 1/(a+b)³.

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Answered by vipin55
3
hope u see it clearly it is lengthy so i cannot send perfect pic
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