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NDA2012MathematicsIndefinite IntegrationActual

What is ( 1 ^2 x - 1 ^2 x ) d x equal to?

Options

  1. A2 cosec 2 x+c
  2. B-2 2 x+c
  3. C2 2 x+c
  4. D-2 2 x+c where c is the constant of integration.

Correct answer

A. 2 cosec 2 x+c

Step-by-step solution

The correct answer is option A.

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