Math, asked by hardika7, 4 months ago

X²-Y²=675282 such that X and Y are natural number how many values satisfy the equation?

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Answered by karnamh

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Answer:

4. If y = (sin-¹ x)², prove that (1-x²)y² - xy₁ - 2 = 0 and deduce that (1-x²) Yn+2 - (2n + 1)xYn+1 -n₂yn = 0.

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