Calculus Examples

Evaluate the Integral integral of (x^(1/3)-3)/(x^(2/3)) with respect to x
Step 1
Apply basic rules of exponents.
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Step 1.1
Move out of the denominator by raising it to the power.
Step 1.2
Multiply the exponents in .
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Step 1.2.1
Apply the power rule and multiply exponents, .
Step 1.2.2
Multiply .
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Step 1.2.2.1
Combine and .
Step 1.2.2.2
Multiply by .
Step 1.2.3
Move the negative in front of the fraction.
Step 2
Let . Then , so . Rewrite using and .
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Step 2.1
Let . Find .
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Step 2.1.1
Differentiate .
Step 2.1.2
By the Sum Rule, the derivative of with respect to is .
Step 2.1.3
Evaluate .
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Step 2.1.3.1
Differentiate using the Power Rule which states that is where .
Step 2.1.3.2
To write as a fraction with a common denominator, multiply by .
Step 2.1.3.3
Combine and .
Step 2.1.3.4
Combine the numerators over the common denominator.
Step 2.1.3.5
Simplify the numerator.
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Step 2.1.3.5.1
Multiply by .
Step 2.1.3.5.2
Subtract from .
Step 2.1.3.6
Move the negative in front of the fraction.
Step 2.1.4
Since is constant with respect to , the derivative of with respect to is .
Step 2.1.5
Simplify.
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Step 2.1.5.1
Rewrite the expression using the negative exponent rule .
Step 2.1.5.2
Combine terms.
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Step 2.1.5.2.1
Multiply by .
Step 2.1.5.2.2
Add and .
Step 2.2
Rewrite the problem using and .
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
Simplify.
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Step 5.1
Rewrite as .
Step 5.2
Combine and .
Step 6
Replace all occurrences of with .