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Calculus Examples
Step 1
Step 1.1
Let . Find .
Step 1.1.1
Differentiate .
Step 1.1.2
Differentiate using the Power Rule which states that is where .
Step 1.2
Substitute the lower limit in for in .
Step 1.3
Raising to any positive power yields .
Step 1.4
Substitute the upper limit in for in .
Step 1.5
One to any power is one.
Step 1.6
The values found for and will be used to evaluate the definite integral.
Step 1.7
Rewrite the problem using , , and the new limits of integration.
Step 2
Combine and .
Step 3
Since is constant with respect to , move out of the integral.
Step 4
The integral of with respect to is .
Step 5
Evaluate at and at .
Step 6
Step 6.1
The exact value of is .
Step 6.2
Multiply by .
Step 6.3
Add and .
Step 6.4
Combine and .
Step 7
Step 7.1
Evaluate .
Step 7.2
Divide by .