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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
Differentiate using the chain rule, which states that is where and .
Step 2.3.1
To apply the Chain Rule, set as .
Step 2.3.2
Differentiate using the Exponential Rule which states that is where =.
Step 2.3.3
Replace all occurrences of with .
Step 2.4
Rewrite as .
Step 2.5
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 Product Rule which states that is where and .
Step 3.2.2
Rewrite as .
Step 3.2.3
Differentiate using the Power Rule which states that is where .
Step 3.2.4
Multiply by .
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
Subtract from 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
Move the negative in front of the fraction.
Step 5.5.3.2
Combine the numerators over the common denominator.
Step 5.5.3.3
Combine the numerators over the common denominator.
Step 6
Replace with .