Engineering Board Exam Reviewer · Integration by Parts · medium

Evaluate: x,ex,dx

1. xex-ex+C
2. xex+C
3. ex+C
4. x2/2ex+C

Answer

A. xex-ex+C

Solution

Let u=x, dv=ex,dx. xex- ex,dx=xex-ex+C.

More Integration by Parts questions

1. Evaluate: x x,dx
2. Evaluate: x,dx
3. Evaluate: x2 ex,dx
4. Evaluate: x (2x),dx

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