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Calculus Examples
Step 1
Differentiate both sides of the equation.
Step 2
Step 2.1
By the Sum Rule, the derivative of with respect to is .
Step 2.2
Evaluate .
Step 2.2.1
Differentiate using the chain rule, which states that is where and .
Step 2.2.1.1
To apply the Chain Rule, set as .
Step 2.2.1.2
Differentiate using the Power Rule which states that is where .
Step 2.2.1.3
Replace all occurrences of with .
Step 2.2.2
By the Sum Rule, the derivative of with respect to is .
Step 2.2.3
Since is constant with respect to , the derivative of with respect to is .
Step 2.2.4
Differentiate using the Power Rule which states that is where .
Step 2.2.5
Since is constant with respect to , the derivative of with respect to is .
Step 2.2.6
Rewrite as .
Step 2.2.7
Multiply by .
Step 2.3
Evaluate .
Step 2.3.1
Since is constant with respect to , the derivative of with respect to is .
Step 2.3.2
Differentiate using the chain rule, which states that is where and .
Step 2.3.2.1
To apply the Chain Rule, set as .
Step 2.3.2.2
Differentiate using the Power Rule which states that is where .
Step 2.3.2.3
Replace all occurrences of with .
Step 2.3.3
Rewrite as .
Step 2.3.4
Multiply by .
Step 2.4
Simplify.
Step 2.4.1
Apply the distributive property.
Step 2.4.2
Combine terms.
Step 2.4.2.1
Multiply by .
Step 2.4.2.2
Multiply by .
Step 3
Since is constant with respect to , the derivative of with respect to is .
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Step 5.1
Reorder factors in .
Step 5.2
Subtract from both sides of the equation.
Step 5.3
Factor out of .
Step 5.3.1
Factor out of .
Step 5.3.2
Factor out of .
Step 5.3.3
Factor out of .
Step 5.4
Use the Binomial Theorem.
Step 5.5
Simplify each term.
Step 5.5.1
Apply the product rule to .
Step 5.5.2
Raise to the power of .
Step 5.5.3
Rewrite using the commutative property of multiplication.
Step 5.5.4
Multiply by .
Step 5.5.5
Apply the product rule to .
Step 5.5.6
Raise to the power of .
Step 5.5.7
Multiply by .
Step 5.5.8
Multiply by .
Step 5.5.9
Apply the product rule to .
Step 5.5.10
Rewrite using the commutative property of multiplication.
Step 5.5.11
Raise to the power of .
Step 5.5.12
Multiply by .
Step 5.5.13
Apply the product rule to .
Step 5.5.14
Raise to the power of .
Step 5.6
Apply the distributive property.
Step 5.7
Simplify.
Step 5.7.1
Multiply by .
Step 5.7.2
Multiply by .
Step 5.7.3
Multiply by .
Step 5.7.4
Multiply by .
Step 5.8
Simplify each term.
Step 5.8.1
Remove parentheses.
Step 5.8.2
Remove parentheses.
Step 5.9
Divide each term in by and simplify.
Step 5.9.1
Divide each term in by .
Step 5.9.2
Simplify the left side.
Step 5.9.2.1
Cancel the common factor of .
Step 5.9.2.1.1
Cancel the common factor.
Step 5.9.2.1.2
Divide by .
Step 5.9.3
Simplify the right side.
Step 5.9.3.1
Move the negative in front of the fraction.
Step 5.9.3.2
Factor out of .
Step 5.9.3.3
Factor out of .
Step 5.9.3.4
Factor out of .
Step 5.9.3.5
Factor out of .
Step 5.9.3.6
Factor out of .
Step 5.9.3.7
Factor out of .
Step 5.9.3.8
Factor out of .
Step 5.9.3.9
Factor out of .
Step 5.9.3.10
Factor out of .
Step 5.9.3.11
Simplify the expression.
Step 5.9.3.11.1
Rewrite as .
Step 5.9.3.11.2
Move the negative in front of the fraction.
Step 5.9.3.11.3
Multiply by .
Step 5.9.3.11.4
Multiply by .
Step 6
Replace with .