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Calculus Examples
Step 1
Differentiate both sides of the equation.
Step 2
Step 2.1
Differentiate using the Product Rule which states that is where and .
Step 2.2
The derivative of with respect to is .
Step 2.3
Rewrite as .
Step 2.4
Reorder terms.
Step 3
Step 3.1
Differentiate.
Step 3.1.1
By the Sum Rule, the derivative of with respect to is .
Step 3.1.2
Differentiate using the Power Rule which states that is where .
Step 3.2
Evaluate .
Step 3.2.1
Differentiate using the chain rule, which states that is where and .
Step 3.2.1.1
To apply the Chain Rule, set as .
Step 3.2.1.2
Differentiate using the Power Rule which states that is where .
Step 3.2.1.3
Replace all occurrences of with .
Step 3.2.2
Rewrite as .
Step 3.3
Reorder terms.
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Step 5.1
Simplify the left side.
Step 5.1.1
Reorder factors in .
Step 5.2
Subtract from both sides of the equation.
Step 5.3
Add to both sides of the equation.
Step 5.4
Factor out of .
Step 5.4.1
Factor out of .
Step 5.4.2
Factor out of .
Step 5.4.3
Factor out of .
Step 5.5
Divide each term in by and simplify.
Step 5.5.1
Divide each term in by .
Step 5.5.2
Simplify the left side.
Step 5.5.2.1
Cancel the common factor of .
Step 5.5.2.1.1
Cancel the common factor.
Step 5.5.2.1.2
Divide by .
Step 5.5.3
Simplify the right side.
Step 5.5.3.1
Combine the numerators over the common denominator.
Step 6
Replace with .