Calculus Examples

Evaluate the Integral integral from 0 to natural log of 2 of xe^x with respect to x
Step 1
Integrate by parts using the formula , where and .
Step 2
The integral of with respect to is .
Step 3
Substitute and simplify.
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Step 3.1
Evaluate at and at .
Step 3.2
Evaluate at and at .
Step 3.3
Simplify.
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Step 3.3.1
Exponentiation and log are inverse functions.
Step 3.3.2
Move to the left of .
Step 3.3.3
Anything raised to is .
Step 3.3.4
Multiply by .
Step 3.3.5
Add and .
Step 3.3.6
Exponentiation and log are inverse functions.
Step 3.3.7
Anything raised to is .
Step 3.3.8
Multiply by .
Step 3.3.9
Subtract from .
Step 3.3.10
Multiply by .
Step 4
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Step 5