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NDA2013MathematicsIndefinite IntegrationActual

What is ^2 x d x+ ^2 x d x equal to? where c is an arbitrary constant.

Options

  1. Ax+c
  2. Bx^2 2 +c
  3. Cx^2+c
  4. DNone of the above

Correct answer

A. x+c

Step-by-step solution

aligned & ^2 x d x+ ^2 x d x & = ( ^2 x+ ^2 x ) d x= d x=x+c aligned

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