Calculus Examples

Evaluate the Integral integral from 0 to 4 of square root of x with respect to x
Step 1
Use to rewrite as .
Step 2
By the Power Rule, the integral of with respect to is .
Step 3
Substitute and simplify.
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Step 3.1
Evaluate at and at .
Step 3.2
Simplify.
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Step 3.2.1
Rewrite as .
Step 3.2.2
Apply the power rule and multiply exponents, .
Step 3.2.3
Cancel the common factor of .
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Step 3.2.3.1
Cancel the common factor.
Step 3.2.3.2
Rewrite the expression.
Step 3.2.4
Raise to the power of .
Step 3.2.5
Combine and .
Step 3.2.6
Multiply by .
Step 3.2.7
Rewrite as .
Step 3.2.8
Apply the power rule and multiply exponents, .
Step 3.2.9
Cancel the common factor of .
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Step 3.2.9.1
Cancel the common factor.
Step 3.2.9.2
Rewrite the expression.
Step 3.2.10
Raising to any positive power yields .
Step 3.2.11
Multiply by .
Step 3.2.12
Multiply by .
Step 3.2.13
Add and .
Step 4
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Mixed Number Form:
Step 5