Mathematics · Differentiation

If y = sin-1((1 - x2) / (1 + x2)), then dydx is equal to:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

11 / (1 + x2)
2-1 / (1 + x2)
32 / (1 + x2)
4-2 / (1 + x2)✓

Correct answer

-2 / (1 + x2)

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If y = sin-1((1 - x2) / (1 + x2)), then dydx is equal to:

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If y = sin-1((1 - x2) / (1 + x2)), then dydx is equal to:

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