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Calculus Examples
Step 1
Step 1.1
Differentiate using the Quotient Rule which states that is where and .
Step 1.2
Differentiate.
Step 1.2.1
By the Sum Rule, the derivative of with respect to is .
Step 1.2.2
Since is constant with respect to , the derivative of with respect to is .
Step 1.2.3
Differentiate using the Power Rule which states that is where .
Step 1.2.4
Multiply by .
Step 1.2.5
Since is constant with respect to , the derivative of with respect to is .
Step 1.2.6
Simplify the expression.
Step 1.2.6.1
Add and .
Step 1.2.6.2
Move to the left of .
Step 1.2.7
By the Sum Rule, the derivative of with respect to is .
Step 1.2.8
Differentiate using the Power Rule which states that is where .
Step 1.2.9
Since is constant with respect to , the derivative of with respect to is .
Step 1.2.10
Simplify the expression.
Step 1.2.10.1
Add and .
Step 1.2.10.2
Multiply by .
Step 1.3
Simplify.
Step 1.3.1
Apply the distributive property.
Step 1.3.2
Apply the distributive property.
Step 1.3.3
Apply the distributive property.
Step 1.3.4
Simplify the numerator.
Step 1.3.4.1
Simplify each term.
Step 1.3.4.1.1
Multiply by .
Step 1.3.4.1.2
Multiply by by adding the exponents.
Step 1.3.4.1.2.1
Move .
Step 1.3.4.1.2.2
Multiply by .
Step 1.3.4.1.3
Multiply by .
Step 1.3.4.1.4
Multiply by .
Step 1.3.4.2
Subtract from .
Step 1.3.5
Reorder terms.
Step 1.3.6
Simplify the numerator.
Step 1.3.6.1
Factor out of .
Step 1.3.6.1.1
Factor out of .
Step 1.3.6.1.2
Factor out of .
Step 1.3.6.1.3
Factor out of .
Step 1.3.6.1.4
Factor out of .
Step 1.3.6.1.5
Factor out of .
Step 1.3.6.2
Factor by grouping.
Step 1.3.6.2.1
For a polynomial of the form , rewrite the middle term as a sum of two terms whose product is and whose sum is .
Step 1.3.6.2.1.1
Factor out of .
Step 1.3.6.2.1.2
Rewrite as plus
Step 1.3.6.2.1.3
Apply the distributive property.
Step 1.3.6.2.1.4
Multiply by .
Step 1.3.6.2.2
Factor out the greatest common factor from each group.
Step 1.3.6.2.2.1
Group the first two terms and the last two terms.
Step 1.3.6.2.2.2
Factor out the greatest common factor (GCF) from each group.
Step 1.3.6.2.3
Factor the polynomial by factoring out the greatest common factor, .
Step 1.3.7
Factor out of .
Step 1.3.8
Rewrite as .
Step 1.3.9
Factor out of .
Step 1.3.10
Rewrite as .
Step 1.3.11
Move the negative in front of the fraction.
Step 1.3.12
Reorder factors in .
Step 2
Step 2.1
Since is constant with respect to , the derivative of with respect to is .
Step 2.2
Differentiate using the Quotient Rule which states that is where and .
Step 2.3
Multiply the exponents in .
Step 2.3.1
Apply the power rule and multiply exponents, .
Step 2.3.2
Multiply by .
Step 2.4
Differentiate using the Product Rule which states that is where and .
Step 2.5
Differentiate.
Step 2.5.1
By the Sum Rule, the derivative of with respect to is .
Step 2.5.2
Differentiate using the Power Rule which states that is where .
Step 2.5.3
Since is constant with respect to , the derivative of with respect to is .
Step 2.5.4
Simplify the expression.
Step 2.5.4.1
Add and .
Step 2.5.4.2
Multiply by .
Step 2.5.5
By the Sum Rule, the derivative of with respect to is .
Step 2.5.6
Differentiate using the Power Rule which states that is where .
Step 2.5.7
Since is constant with respect to , the derivative of with respect to is .
Step 2.5.8
Simplify by adding terms.
Step 2.5.8.1
Add and .
Step 2.5.8.2
Multiply by .
Step 2.5.8.3
Add and .
Step 2.5.8.4
Add and .
Step 2.6
Differentiate using the chain rule, which states that is where and .
Step 2.6.1
To apply the Chain Rule, set as .
Step 2.6.2
Differentiate using the Power Rule which states that is where .
Step 2.6.3
Replace all occurrences of with .
Step 2.7
Simplify with factoring out.
Step 2.7.1
Multiply by .
Step 2.7.2
Factor out of .
Step 2.7.2.1
Factor out of .
Step 2.7.2.2
Factor out of .
Step 2.7.2.3
Factor out of .
Step 2.8
Cancel the common factors.
Step 2.8.1
Factor out of .
Step 2.8.2
Cancel the common factor.
Step 2.8.3
Rewrite the expression.
Step 2.9
By the Sum Rule, the derivative of with respect to is .
Step 2.10
Differentiate using the Power Rule which states that is where .
Step 2.11
Since is constant with respect to , the derivative of with respect to is .
Step 2.12
Combine fractions.
Step 2.12.1
Add and .
Step 2.12.2
Multiply by .
Step 2.12.3
Combine and .
Step 2.12.4
Move the negative in front of the fraction.
Step 2.13
Simplify.
Step 2.13.1
Apply the distributive property.
Step 2.13.2
Apply the distributive property.
Step 2.13.3
Simplify the numerator.
Step 2.13.3.1
Simplify each term.
Step 2.13.3.1.1
Expand using the FOIL Method.
Step 2.13.3.1.1.1
Apply the distributive property.
Step 2.13.3.1.1.2
Apply the distributive property.
Step 2.13.3.1.1.3
Apply the distributive property.
Step 2.13.3.1.2
Simplify each term.
Step 2.13.3.1.2.1
Rewrite using the commutative property of multiplication.
Step 2.13.3.1.2.2
Multiply by by adding the exponents.
Step 2.13.3.1.2.2.1
Move .
Step 2.13.3.1.2.2.2
Multiply by .
Step 2.13.3.1.2.2.2.1
Raise to the power of .
Step 2.13.3.1.2.2.2.2
Use the power rule to combine exponents.
Step 2.13.3.1.2.2.3
Add and .
Step 2.13.3.1.2.3
Move to the left of .
Step 2.13.3.1.2.4
Multiply by .
Step 2.13.3.1.2.5
Multiply by .
Step 2.13.3.1.3
Apply the distributive property.
Step 2.13.3.1.4
Simplify.
Step 2.13.3.1.4.1
Multiply by .
Step 2.13.3.1.4.2
Multiply by .
Step 2.13.3.1.4.3
Multiply by .
Step 2.13.3.1.4.4
Multiply by .
Step 2.13.3.1.5
Multiply by .
Step 2.13.3.1.6
Expand using the FOIL Method.
Step 2.13.3.1.6.1
Apply the distributive property.
Step 2.13.3.1.6.2
Apply the distributive property.
Step 2.13.3.1.6.3
Apply the distributive property.
Step 2.13.3.1.7
Simplify and combine like terms.
Step 2.13.3.1.7.1
Simplify each term.
Step 2.13.3.1.7.1.1
Multiply by by adding the exponents.
Step 2.13.3.1.7.1.1.1
Move .
Step 2.13.3.1.7.1.1.2
Multiply by .
Step 2.13.3.1.7.1.2
Multiply by .
Step 2.13.3.1.7.1.3
Multiply by .
Step 2.13.3.1.7.2
Add and .
Step 2.13.3.1.8
Apply the distributive property.
Step 2.13.3.1.9
Simplify.
Step 2.13.3.1.9.1
Multiply by by adding the exponents.
Step 2.13.3.1.9.1.1
Move .
Step 2.13.3.1.9.1.2
Multiply by .
Step 2.13.3.1.9.1.2.1
Raise to the power of .
Step 2.13.3.1.9.1.2.2
Use the power rule to combine exponents.
Step 2.13.3.1.9.1.3
Add and .
Step 2.13.3.1.9.2
Multiply by by adding the exponents.
Step 2.13.3.1.9.2.1
Move .
Step 2.13.3.1.9.2.2
Multiply by .
Step 2.13.3.1.10
Apply the distributive property.
Step 2.13.3.1.11
Simplify.
Step 2.13.3.1.11.1
Multiply by .
Step 2.13.3.1.11.2
Multiply by .
Step 2.13.3.1.11.3
Multiply by .
Step 2.13.3.2
Subtract from .
Step 2.13.3.3
Subtract from .
Step 2.13.3.4
Add and .
Step 2.13.4
Factor out of .
Step 2.13.4.1
Factor out of .
Step 2.13.4.2
Factor out of .
Step 2.13.4.3
Factor out of .
Step 2.13.4.4
Factor out of .
Step 2.13.4.5
Factor out of .
Step 2.13.4.6
Factor out of .
Step 2.13.4.7
Factor out of .
Step 2.13.5
Factor out of .
Step 2.13.6
Factor out of .
Step 2.13.7
Factor out of .
Step 2.13.8
Factor out of .
Step 2.13.9
Factor out of .
Step 2.13.10
Rewrite as .
Step 2.13.11
Factor out of .
Step 2.13.12
Rewrite as .
Step 2.13.13
Move the negative in front of the fraction.
Step 2.13.14
Multiply by .
Step 2.13.15
Multiply by .