Calculus Examples

Evaluate the Integral integral from 9 to 16 of square root of x-4 with respect to x
Step 1
Split the single integral into multiple integrals.
Step 2
Use to rewrite as .
Step 3
By the Power Rule, the integral of with respect to is .
Step 4
Apply the constant rule.
Step 5
Simplify the answer.
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Step 5.1
Combine and .
Step 5.2
Substitute and simplify.
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Step 5.2.1
Evaluate at and at .
Step 5.2.2
Simplify.
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Step 5.2.2.1
Rewrite as .
Step 5.2.2.2
Apply the power rule and multiply exponents, .
Step 5.2.2.3
Cancel the common factor of .
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Step 5.2.2.3.1
Cancel the common factor.
Step 5.2.2.3.2
Rewrite the expression.
Step 5.2.2.4
Raise to the power of .
Step 5.2.2.5
Combine and .
Step 5.2.2.6
Multiply by .
Step 5.2.2.7
Multiply by .
Step 5.2.2.8
To write as a fraction with a common denominator, multiply by .
Step 5.2.2.9
Combine and .
Step 5.2.2.10
Combine the numerators over the common denominator.
Step 5.2.2.11
Simplify the numerator.
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Step 5.2.2.11.1
Multiply by .
Step 5.2.2.11.2
Subtract from .
Step 5.2.2.12
Move the negative in front of the fraction.
Step 5.2.2.13
Rewrite as .
Step 5.2.2.14
Apply the power rule and multiply exponents, .
Step 5.2.2.15
Cancel the common factor of .
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Step 5.2.2.15.1
Cancel the common factor.
Step 5.2.2.15.2
Rewrite the expression.
Step 5.2.2.16
Raise to the power of .
Step 5.2.2.17
Combine and .
Step 5.2.2.18
Multiply by .
Step 5.2.2.19
Cancel the common factor of and .
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Step 5.2.2.19.1
Factor out of .
Step 5.2.2.19.2
Cancel the common factors.
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Step 5.2.2.19.2.1
Factor out of .
Step 5.2.2.19.2.2
Cancel the common factor.
Step 5.2.2.19.2.3
Rewrite the expression.
Step 5.2.2.19.2.4
Divide by .
Step 5.2.2.20
Multiply by .
Step 5.2.2.21
Subtract from .
Step 5.2.2.22
Multiply by .
Step 5.2.2.23
To write as a fraction with a common denominator, multiply by .
Step 5.2.2.24
Combine and .
Step 5.2.2.25
Combine the numerators over the common denominator.
Step 5.2.2.26
Simplify the numerator.
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Step 5.2.2.26.1
Multiply by .
Step 5.2.2.26.2
Add and .
Step 5.2.2.27
Move the negative in front of the fraction.
Step 6
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Mixed Number Form:
Step 7