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NDA2013MathematicsIndefinite IntegrationActual

What is d x x x equal to ? where c is the constant of integration.

Options

  1. A( x)+c
  2. Bx+c
  3. C( x)^2+c
  4. DNone of the above

Correct answer

A. ( x)+c

Step-by-step solution

d x x x Put aligned x & =t 1 x d x & =d t 1 t d t & = t+c= x+c aligned

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