Mathematics · Differentiation

If y = ea cos-1 x, where -1 < x < 1, then the value of (1 - x2)d2ydx2 - xdydx is:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1a y2
2-a2y
3a2y✓
4ay

Correct answer

a2y

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If y = ea cos-1 x, where -1 < x < 1, then the value of (1 - x2)d2ydx2 - xdydx is:

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If y = ea cos-1 x, where -1 < x < 1, then the value of (1 - x2)d2ydx2 - xdydx is:

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