Consider the function .

MATHEMATICS · Multi-part · AP · Calculus AB · Integration and Accumulation of Change · Integration and Accumulation of Change

Problem

Consider the function f(x)=2x (x2+1)2 e (x2+1)3f(x)=2x\,(x^{2}+1)^{2}\,e^{\,(x^{2}+1)^{3}}. (i) Evaluate the indefinite integral ∫f(x) dx\displaystyle \int f(x)\,dx. Express your answer in its simplest form. (ii) Using the result of part (i), calculate the exact value of ∫01f(x) dx\displaystyle \int_{0}^{1} f(x)\,dx. Simplify your final answer.

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