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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
Use the properties of logarithms to simplify the differentiation.
Step 3.1.1
Rewrite as .
Step 3.1.2
Expand by moving outside the logarithm.
Step 3.2
Differentiate using the chain rule, which states that is where and .
Step 3.2.1
To apply the Chain Rule, set as .
Step 3.2.2
Differentiate using the Exponential Rule which states that is where =.
Step 3.2.3
Replace all occurrences of with .
Step 3.3
Differentiate using the Product Rule which states that is where and .
Step 3.4
Differentiate using the chain rule, which states that is where and .
Step 3.4.1
To apply the Chain Rule, set as .
Step 3.4.2
The derivative of with respect to is .
Step 3.4.3
Replace all occurrences of with .
Step 3.5
Differentiate.
Step 3.5.1
By the Sum Rule, the derivative of with respect to is .
Step 3.5.2
Differentiate using the Power Rule which states that is where .
Step 3.5.3
Since is constant with respect to , the derivative of with respect to is .
Step 3.5.4
Simplify the expression.
Step 3.5.4.1
Add and .
Step 3.5.4.2
Multiply by .
Step 3.5.5
By the Sum Rule, the derivative of with respect to is .
Step 3.5.6
Differentiate using the Power Rule which states that is where .
Step 3.5.7
Since is constant with respect to , the derivative of with respect to is .
Step 3.5.8
Simplify the expression.
Step 3.5.8.1
Add and .
Step 3.5.8.2
Multiply by .
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Replace with .