Calculus Examples

Find the Antiderivative ((x-1)^3)/(2x^2)
Step 1
Write as a function.
Step 2
The function can be found by finding the indefinite integral of the derivative .
Step 3
Set up the integral to solve.
Step 4
Since is constant with respect to , move out of the integral.
Step 5
Apply basic rules of exponents.
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Step 5.1
Move out of the denominator by raising it to the power.
Step 5.2
Multiply the exponents in .
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Step 5.2.1
Apply the power rule and multiply exponents, .
Step 5.2.2
Multiply by .
Step 6
Let . Then . Rewrite using and .
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Step 6.1
Let . Find .
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Step 6.1.1
Differentiate .
Step 6.1.2
By the Sum Rule, the derivative of with respect to is .
Step 6.1.3
Differentiate using the Power Rule which states that is where .
Step 6.1.4
Since is constant with respect to , the derivative of with respect to is .
Step 6.1.5
Add and .
Step 6.2
Rewrite the problem using and .
Step 7
Let . Then . Rewrite using and .
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Step 7.1
Let . Find .
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Step 7.1.1
Differentiate .
Step 7.1.2
By the Sum Rule, the derivative of with respect to is .
Step 7.1.3
Differentiate using the Power Rule which states that is where .
Step 7.1.4
Since is constant with respect to , the derivative of with respect to is .
Step 7.1.5
Add and .
Step 7.2
Rewrite the problem using and .
Step 8
Let . Then , so . Rewrite using and .
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Step 8.1
Let . Find .
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Step 8.1.1
Differentiate .
Step 8.1.2
Differentiate using the Power Rule which states that is where .
Step 8.2
Rewrite the problem using and .
Step 9
Simplify.
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Step 9.1
Combine and .
Step 9.2
Combine and .
Step 9.3
Move to the denominator using the negative exponent rule .
Step 9.4
Rewrite as .
Step 10
Since is constant with respect to , move out of the integral.
Step 11
Simplify the expression.
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Step 11.1
Simplify.
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Step 11.1.1
Multiply by .
Step 11.1.2
Multiply by .
Step 11.2
Apply basic rules of exponents.
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Step 11.2.1
Use to rewrite as .
Step 11.2.2
Use to rewrite as .
Step 11.2.3
Move out of the denominator by raising it to the power.
Step 11.2.4
Multiply the exponents in .
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Step 11.2.4.1
Apply the power rule and multiply exponents, .
Step 11.2.4.2
Multiply .
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Step 11.2.4.2.1
Combine and .
Step 11.2.4.2.2
Multiply by .
Step 11.2.4.3
Move the negative in front of the fraction.
Step 12
Simplify.
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Step 12.1
Use the Binomial Theorem.
Step 12.2
Rewrite the exponentiation as a product.
Step 12.3
Rewrite the exponentiation as a product.
Step 12.4
Rewrite the exponentiation as a product.
Step 12.5
Rewrite the exponentiation as a product.
Step 12.6
Rewrite the exponentiation as a product.
Step 12.7
Rewrite the exponentiation as a product.
Step 12.8
Apply the distributive property.
Step 12.9
Apply the distributive property.
Step 12.10
Apply the distributive property.
Step 12.11
Move .
Step 12.12
Move .
Step 12.13
Move .
Step 12.14
Move parentheses.
Step 12.15
Use the power rule to combine exponents.
Step 12.16
Combine the numerators over the common denominator.
Step 12.17
Add and .
Step 12.18
Cancel the common factor of .
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Step 12.18.1
Cancel the common factor.
Step 12.18.2
Rewrite the expression.
Step 12.19
Simplify.
Step 12.20
Raise to the power of .
Step 12.21
Use the power rule to combine exponents.
Step 12.22
Write as a fraction with a common denominator.
Step 12.23
Combine the numerators over the common denominator.
Step 12.24
Add and .
Step 12.25
Use the power rule to combine exponents.
Step 12.26
Combine the numerators over the common denominator.
Step 12.27
Subtract from .
Step 12.28
Cancel the common factor of and .
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Step 12.28.1
Factor out of .
Step 12.28.2
Cancel the common factors.
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Step 12.28.2.1
Factor out of .
Step 12.28.2.2
Cancel the common factor.
Step 12.28.2.3
Rewrite the expression.
Step 12.28.2.4
Divide by .
Step 12.29
Anything raised to is .
Step 12.30
Multiply by .
Step 12.31
Use the power rule to combine exponents.
Step 12.32
Combine the numerators over the common denominator.
Step 12.33
Add and .
Step 12.34
Cancel the common factor of .
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Step 12.34.1
Cancel the common factor.
Step 12.34.2
Rewrite the expression.
Step 12.35
Simplify.
Step 12.36
Raise to the power of .
Step 12.37
Use the power rule to combine exponents.
Step 12.38
Write as a fraction with a common denominator.
Step 12.39
Combine the numerators over the common denominator.
Step 12.40
Subtract from .
Step 12.41
Multiply by .
Step 12.42
Multiply by .
Step 12.43
Use the power rule to combine exponents.
Step 12.44
Combine the numerators over the common denominator.
Step 12.45
Subtract from .
Step 12.46
Cancel the common factor of and .
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Step 12.46.1
Factor out of .
Step 12.46.2
Cancel the common factors.
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Step 12.46.2.1
Factor out of .
Step 12.46.2.2
Cancel the common factor.
Step 12.46.2.3
Rewrite the expression.
Step 12.46.2.4
Divide by .
Step 12.47
Multiply by .
Step 12.48
Multiply by .
Step 12.49
Reorder and .
Step 12.50
Move .
Step 12.51
Reorder and .
Step 12.52
Move .
Step 12.53
Move .
Step 13
Simplify.
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Step 13.1
Rewrite as .
Step 13.2
Move the negative in front of the fraction.
Step 14
Split the single integral into multiple integrals.
Step 15
Since is constant with respect to , move out of the integral.
Step 16
The integral of with respect to is .
Step 17
Since is constant with respect to , move out of the integral.
Step 18
By the Power Rule, the integral of with respect to is .
Step 19
Since is constant with respect to , move out of the integral.
Step 20
By the Power Rule, the integral of with respect to is .
Step 21
Apply the constant rule.
Step 22
Simplify.
Step 23
Substitute back in for each integration substitution variable.
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Step 23.1
Replace all occurrences of with .
Step 23.2
Replace all occurrences of with .
Step 23.3
Replace all occurrences of with .
Step 24
Simplify.
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Step 24.1
Combine the opposite terms in .
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Step 24.1.1
Add and .
Step 24.1.2
Add and .
Step 24.1.3
Add and .
Step 24.1.4
Add and .
Step 24.1.5
Add and .
Step 24.1.6
Add and .
Step 24.1.7
Add and .
Step 24.1.8
Add and .
Step 24.2
Simplify each term.
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Step 24.2.1
Remove non-negative terms from the absolute value.
Step 24.2.2
Simplify the denominator.
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Step 24.2.2.1
Multiply the exponents in .
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Step 24.2.2.1.1
Apply the power rule and multiply exponents, .
Step 24.2.2.1.2
Cancel the common factor of .
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Step 24.2.2.1.2.1
Cancel the common factor.
Step 24.2.2.1.2.2
Rewrite the expression.
Step 24.2.2.2
Simplify.
Step 24.2.3
Multiply the exponents in .
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Step 24.2.3.1
Apply the power rule and multiply exponents, .
Step 24.2.3.2
Cancel the common factor of .
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Step 24.2.3.2.1
Cancel the common factor.
Step 24.2.3.2.2
Rewrite the expression.
Step 24.2.4
Simplify.
Step 24.3
Apply the distributive property.
Step 24.4
Simplify.
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Step 24.4.1
Multiply .
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Step 24.4.1.1
Combine and .
Step 24.4.1.2
Combine and .
Step 24.4.2
Cancel the common factor of .
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Step 24.4.2.1
Factor out of .
Step 24.4.2.2
Cancel the common factor.
Step 24.4.2.3
Rewrite the expression.
Step 24.4.3
Multiply by .
Step 24.4.4
Cancel the common factor of .
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Step 24.4.4.1
Factor out of .
Step 24.4.4.2
Factor out of .
Step 24.4.4.3
Cancel the common factor.
Step 24.4.4.4
Rewrite the expression.
Step 24.4.5
Combine and .
Step 24.4.6
Combine and .
Step 24.4.7
Combine and .
Step 24.5
Simplify each term.
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Step 24.5.1
Expand by moving outside the logarithm.
Step 24.5.2
Cancel the common factor of and .
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Step 24.5.2.1
Factor out of .
Step 24.5.2.2
Cancel the common factors.
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Step 24.5.2.2.1
Factor out of .
Step 24.5.2.2.2
Cancel the common factor.
Step 24.5.2.2.3
Rewrite the expression.
Step 24.5.3
Move the negative in front of the fraction.
Step 25
Reorder terms.
Step 26
The answer is the antiderivative of the function .