Calculus Examples

Evaluate the Integral integral from 1 to 3 of w^2-4w+5 with respect to w
Step 1
Split the single integral into multiple integrals.
Step 2
By the Power Rule, the integral of with respect to is .
Step 3
Since is constant with respect to , move out of the integral.
Step 4
By the Power Rule, the integral of with respect to is .
Step 5
Combine and .
Step 6
Apply the constant rule.
Step 7
Simplify the answer.
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Step 7.1
Combine and .
Step 7.2
Substitute and simplify.
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Step 7.2.1
Evaluate at and at .
Step 7.2.2
Evaluate at and at .
Step 7.2.3
Simplify.
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Step 7.2.3.1
Raise to the power of .
Step 7.2.3.2
Combine and .
Step 7.2.3.3
Cancel the common factor of and .
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Step 7.2.3.3.1
Factor out of .
Step 7.2.3.3.2
Cancel the common factors.
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Step 7.2.3.3.2.1
Factor out of .
Step 7.2.3.3.2.2
Cancel the common factor.
Step 7.2.3.3.2.3
Rewrite the expression.
Step 7.2.3.3.2.4
Divide by .
Step 7.2.3.4
Multiply by .
Step 7.2.3.5
Add and .
Step 7.2.3.6
One to any power is one.
Step 7.2.3.7
Multiply by .
Step 7.2.3.8
Multiply by .
Step 7.2.3.9
To write as a fraction with a common denominator, multiply by .
Step 7.2.3.10
Combine and .
Step 7.2.3.11
Combine the numerators over the common denominator.
Step 7.2.3.12
Simplify the numerator.
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Step 7.2.3.12.1
Multiply by .
Step 7.2.3.12.2
Add and .
Step 7.2.3.13
To write as a fraction with a common denominator, multiply by .
Step 7.2.3.14
Combine and .
Step 7.2.3.15
Combine the numerators over the common denominator.
Step 7.2.3.16
Simplify the numerator.
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Step 7.2.3.16.1
Multiply by .
Step 7.2.3.16.2
Subtract from .
Step 7.2.3.17
Raise to the power of .
Step 7.2.3.18
One to any power is one.
Step 7.2.3.19
Combine the numerators over the common denominator.
Step 7.2.3.20
Subtract from .
Step 7.2.3.21
Cancel the common factor of and .
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Step 7.2.3.21.1
Factor out of .
Step 7.2.3.21.2
Cancel the common factors.
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Step 7.2.3.21.2.1
Factor out of .
Step 7.2.3.21.2.2
Cancel the common factor.
Step 7.2.3.21.2.3
Rewrite the expression.
Step 7.2.3.21.2.4
Divide by .
Step 7.2.3.22
Multiply by .
Step 7.2.3.23
To write as a fraction with a common denominator, multiply by .
Step 7.2.3.24
Combine and .
Step 7.2.3.25
Combine the numerators over the common denominator.
Step 7.2.3.26
Simplify the numerator.
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Step 7.2.3.26.1
Multiply by .
Step 7.2.3.26.2
Subtract from .
Step 8
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Mixed Number Form:
Step 9