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AP EAMCET202124 Aug 2021Evening ShiftMathematicsDefinite IntegrationActual

_ - 4 ^ 4 x (1+x^2 ) d x is equal to

Options

  1. A0
  2. B4
  3. C- 4
  4. D1

Correct answer

A. 0

Step-by-step solution

Let I= _ - / 4 ^ / 4 x (1+x^2 ) d x Here, f(x)=x (1+x^2 )f(-x)=-x (1+x^2 )=-f(x)f(x) is an odd function. I=0

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