Mathematics · Differentiation
If y = Tan-1√(x2 - 1) + Sinh-1√(x2 - 1) for x > 1, then dydx =
- 1x + 1x√(x2 - 1)✓
- 2x + 1x2√(x2 - 1)
- 3x√(x2 - 1)
- 41x√(x2 - 1)
Correct answer
x + 1x√(x2 - 1)
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