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Calculus Examples
Step 1
Split the single integral into multiple integrals.
Step 2
By the Power Rule, the integral of with respect to is .
Step 3
Use to rewrite as .
Step 4
By the Power Rule, the integral of with respect to is .
Step 5
Step 5.1
Combine and .
Step 5.2
Substitute and simplify.
Step 5.2.1
Evaluate at and at .
Step 5.2.2
Simplify.
Step 5.2.2.1
One to any power is one.
Step 5.2.2.2
Multiply by .
Step 5.2.2.3
One to any power is one.
Step 5.2.2.4
Multiply by .
Step 5.2.2.5
Combine the numerators over the common denominator.
Step 5.2.2.6
Add and .
Step 5.2.2.7
Cancel the common factor of .
Step 5.2.2.7.1
Cancel the common factor.
Step 5.2.2.7.2
Rewrite the expression.
Step 5.2.2.8
Raising to any positive power yields .
Step 5.2.2.9
Multiply by .
Step 5.2.2.10
Rewrite as .
Step 5.2.2.11
Apply the power rule and multiply exponents, .
Step 5.2.2.12
Cancel the common factor of .
Step 5.2.2.12.1
Cancel the common factor.
Step 5.2.2.12.2
Rewrite the expression.
Step 5.2.2.13
Raising to any positive power yields .
Step 5.2.2.14
Multiply by .
Step 5.2.2.15
Add and .
Step 5.2.2.16
Multiply by .
Step 5.2.2.17
Add and .
Step 6