Question:medium

If \(lim_{x\rightarrow 0} \frac{\sqrt 1 + \sqrt{1+x^4}-\sqrt 2}{x^4}=A\) and \(lim_{x \rightarrow 0} \frac{sin^2x}{\sqrt 2 - \sqrt{1+cosx}}=B\), then \(AB^3\) = ____.

Updated On: Mar 25, 2026
  • 8
  • 32
  • 6
  • None of these
Show Solution

The Correct Option is B

Solution and Explanation

Option (B) is correct: \(32\)

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