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Limits Continuity and Differentiability question

2019 · 8 Apr · Shift 1 · Q34
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  5. /2019 · 8 Apr · Shift 1 · Q34

Limits Continuity and Differentiability question

2019 · 8 Apr · Shift 1 · Q34

JEE MainMathematicsLimits Continuity and DifferentiabilityMCQ+4 / −1
lim⁡x→0sin⁡2x2−1+cos⁡x\mathop {\lim }\limits_{x \to 0} {{{{\sin }^2}x} \over {\sqrt 2 - \sqrt {1 + \cos x} }}x→0lim​2​−1+cosx​sin2x​ equals:
  1. A
    2\sqrt 22​
  2. B
    222 \sqrt 222​
  3. C
    4
  4. D
    424 \sqrt 242​
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