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Black Book Advanced Problems in MathematicsMathematicsApplication of Derivatives

Let f(x) = ₀^x e^ t^3 (t^2 - 1) t^2 (t + 1)²⁰¹¹ (t - 2)²⁰¹² dt at (x > 0) then :

Options

  1. AThe number of point of inflections is atleast 1
  2. BThe number of point of inflections is 0
  3. CThe number of point of local maxima is 1
  4. DThe number of point of local minima is 1

Correct answer

A. The number of point of inflections is atleast 1

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