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NDA2022MathematicsLimitsActual

What is _ x 0 x^3( cosec x)^2 equal to?

Options

  1. A0
  2. B1 2
  3. C1
  4. DLimit does not exist

Correct answer

A. 0

Step-by-step solution

aligned & _ x 0 x^3( cosec x)^2 & = _ x 0 x^3 ^2 x = _ x 0 ( x x )^2 x & =1.0=0 aligned

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