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Calculus Examples
Step 1
Differentiate both sides of the equation.
Step 2
The derivative of with respect to is .
Step 3
Step 3.1
Cancel the common factor of and .
Step 3.1.1
Factor out of .
Step 3.1.2
Factor out of .
Step 3.1.3
Factor out of .
Step 3.1.4
Cancel the common factors.
Step 3.1.4.1
Factor out of .
Step 3.1.4.2
Factor out of .
Step 3.1.4.3
Factor out of .
Step 3.1.4.4
Cancel the common factor.
Step 3.1.4.5
Rewrite the expression.
Step 3.2
Differentiate using the Quotient Rule which states that is where and .
Step 3.3
Differentiate.
Step 3.3.1
By the Sum Rule, the derivative of with respect to is .
Step 3.3.2
Differentiate using the Power Rule which states that is where .
Step 3.3.3
Since is constant with respect to , the derivative of with respect to is .
Step 3.4
Rewrite as .
Step 3.5
By the Sum Rule, the derivative of with respect to is .
Step 3.6
Since is constant with respect to , the derivative of with respect to is .
Step 3.7
Differentiate using the Power Rule which states that is where .
Step 3.8
Multiply by .
Step 3.9
Since is constant with respect to , the derivative of with respect to is .
Step 3.10
Rewrite as .
Step 3.11
Simplify.
Step 3.11.1
Apply the distributive property.
Step 3.11.2
Simplify the numerator.
Step 3.11.2.1
Simplify each term.
Step 3.11.2.1.1
Expand using the FOIL Method.
Step 3.11.2.1.1.1
Apply the distributive property.
Step 3.11.2.1.1.2
Apply the distributive property.
Step 3.11.2.1.1.3
Apply the distributive property.
Step 3.11.2.1.2
Simplify each term.
Step 3.11.2.1.2.1
Multiply by .
Step 3.11.2.1.2.2
Multiply by .
Step 3.11.2.1.2.3
Multiply by .
Step 3.11.2.1.2.4
Multiply by .
Step 3.11.2.1.3
Multiply by .
Step 3.11.2.1.4
Expand using the FOIL Method.
Step 3.11.2.1.4.1
Apply the distributive property.
Step 3.11.2.1.4.2
Apply the distributive property.
Step 3.11.2.1.4.3
Apply the distributive property.
Step 3.11.2.1.5
Simplify each term.
Step 3.11.2.1.5.1
Multiply by .
Step 3.11.2.1.5.2
Multiply .
Step 3.11.2.1.5.2.1
Multiply by .
Step 3.11.2.1.5.2.2
Multiply by .
Step 3.11.2.1.5.3
Multiply by .
Step 3.11.2.1.5.4
Multiply by .
Step 3.11.2.2
Combine the opposite terms in .
Step 3.11.2.2.1
Subtract from .
Step 3.11.2.2.2
Add and .
Step 3.11.2.2.3
Subtract from .
Step 3.11.2.2.4
Add and .
Step 3.11.2.3
Add and .
Step 3.11.2.4
Add and .
Step 3.11.3
Factor out of .
Step 3.11.3.1
Factor out of .
Step 3.11.3.2
Factor out of .
Step 3.11.3.3
Factor out of .
Step 3.11.4
Factor out of .
Step 3.11.5
Factor out of .
Step 3.11.6
Factor out of .
Step 3.11.7
Rewrite as .
Step 3.11.8
Move the negative in front of the fraction.
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Step 5.1
Multiply both sides by .
Step 5.2
Simplify the right side.
Step 5.2.1
Simplify .
Step 5.2.1.1
Cancel the common factor of .
Step 5.2.1.1.1
Move the leading negative in into the numerator.
Step 5.2.1.1.2
Cancel the common factor.
Step 5.2.1.1.3
Rewrite the expression.
Step 5.2.1.2
Apply the distributive property.
Step 5.2.1.3
Simplify the expression.
Step 5.2.1.3.1
Multiply by .
Step 5.2.1.3.2
Move .
Step 5.3
Solve for .
Step 5.3.1
Move all terms containing to the left side of the equation.
Step 5.3.1.1
Add to both sides of the equation.
Step 5.3.1.2
Simplify each term.
Step 5.3.1.2.1
Rewrite as .
Step 5.3.1.2.2
Expand using the FOIL Method.
Step 5.3.1.2.2.1
Apply the distributive property.
Step 5.3.1.2.2.2
Apply the distributive property.
Step 5.3.1.2.2.3
Apply the distributive property.
Step 5.3.1.2.3
Simplify and combine like terms.
Step 5.3.1.2.3.1
Simplify each term.
Step 5.3.1.2.3.1.1
Rewrite using the commutative property of multiplication.
Step 5.3.1.2.3.1.2
Multiply by by adding the exponents.
Step 5.3.1.2.3.1.2.1
Move .
Step 5.3.1.2.3.1.2.2
Multiply by .
Step 5.3.1.2.3.1.3
Multiply by .
Step 5.3.1.2.3.1.4
Rewrite using the commutative property of multiplication.
Step 5.3.1.2.3.1.5
Multiply by .
Step 5.3.1.2.3.1.6
Rewrite using the commutative property of multiplication.
Step 5.3.1.2.3.1.7
Multiply by .
Step 5.3.1.2.3.1.8
Rewrite using the commutative property of multiplication.
Step 5.3.1.2.3.1.9
Multiply by by adding the exponents.
Step 5.3.1.2.3.1.9.1
Move .
Step 5.3.1.2.3.1.9.2
Multiply by .
Step 5.3.1.2.3.1.10
Multiply by .
Step 5.3.1.2.3.1.11
Multiply by .
Step 5.3.1.2.3.2
Subtract from .
Step 5.3.1.2.3.2.1
Move .
Step 5.3.1.2.3.2.2
Subtract from .
Step 5.3.1.2.4
Apply the distributive property.
Step 5.3.1.2.5
Simplify.
Step 5.3.1.2.5.1
Rewrite using the commutative property of multiplication.
Step 5.3.1.2.5.2
Rewrite using the commutative property of multiplication.
Step 5.3.2
Factor out of .
Step 5.3.2.1
Factor out of .
Step 5.3.2.2
Factor out of .
Step 5.3.2.3
Factor out of .
Step 5.3.2.4
Factor out of .
Step 5.3.2.5
Factor out of .
Step 5.3.2.6
Factor out of .
Step 5.3.2.7
Factor out of .
Step 5.3.3
Divide each term in by and simplify.
Step 5.3.3.1
Divide each term in by .
Step 5.3.3.2
Simplify the left side.
Step 5.3.3.2.1
Cancel the common factor of .
Step 5.3.3.2.1.1
Cancel the common factor.
Step 5.3.3.2.1.2
Divide by .
Step 6
Replace with .