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Calculus Examples
Step 1
Split the single integral into multiple integrals.
Step 2
Since is constant with respect to , move out of the integral.
Step 3
By the Power Rule, the integral of with respect to is .
Step 4
Combine and .
Step 5
Since is constant with respect to , move out of the integral.
Step 6
Since is constant with respect to , move out of the integral.
Step 7
Multiply by .
Step 8
The integral of with respect to is .
Step 9
Step 9.1
Substitute and simplify.
Step 9.1.1
Evaluate at and at .
Step 9.1.2
Evaluate at and at .
Step 9.1.3
One to any power is one.
Step 9.2
Use the quotient property of logarithms, .
Step 9.3
Simplify.
Step 9.3.1
Apply the distributive property.
Step 9.3.2
Cancel the common factor of .
Step 9.3.2.1
Factor out of .
Step 9.3.2.2
Cancel the common factor.
Step 9.3.2.3
Rewrite the expression.
Step 9.3.3
Cancel the common factor of .
Step 9.3.3.1
Move the leading negative in into the numerator.
Step 9.3.3.2
Factor out of .
Step 9.3.3.3
Cancel the common factor.
Step 9.3.3.4
Rewrite the expression.
Step 9.3.4
Multiply by .
Step 9.3.5
is approximately which is positive so remove the absolute value
Step 9.3.6
The absolute value is the distance between a number and zero. The distance between and is .
Step 9.3.7
Divide by .
Step 9.3.8
The natural logarithm of is .
Step 9.3.9
Multiply by .
Step 9.3.10
Subtract from .
Step 10
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Step 11