Mathematics · Calculus
If y = sec-1x, then d2ydx2 =
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11 + 2x2x|x|(x2 - 1)3/2
- 21 - x2-x2(x2 - 1)3/2
- 31 - x2x2(x2 - 1)3/2
- 41 - 2x2x|x|(x2 - 1)3/2✓
Correct answer
1 - 2x2x|x|(x2 - 1)3/2
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