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Calculus Examples
Step 1
Multiply by .
Step 2
Differentiate both sides of the equation.
Step 3
The derivative of with respect to is .
Step 4
Step 4.1
By the Sum Rule, the derivative of with respect to is .
Step 4.2
Evaluate .
Step 4.2.1
Since is constant with respect to , the derivative of with respect to is .
Step 4.2.2
Differentiate using the Power Rule which states that is where .
Step 4.2.3
Combine and .
Step 4.2.4
Combine and .
Step 4.2.5
Cancel the common factor of .
Step 4.2.5.1
Cancel the common factor.
Step 4.2.5.2
Divide by .
Step 4.3
Evaluate .
Step 4.3.1
Since is constant with respect to , the derivative of with respect to is .
Step 4.3.2
Differentiate using the Power Rule which states that is where .
Step 4.3.3
Multiply by .
Step 4.4
Evaluate .
Step 4.4.1
Since is constant with respect to , the derivative of with respect to is .
Step 4.4.2
Differentiate using the Power Rule which states that is where .
Step 4.4.3
Multiply by .
Step 4.5
Differentiate using the Constant Rule.
Step 4.5.1
Since is constant with respect to , the derivative of with respect to is .
Step 4.5.2
Add and .
Step 5
Reform the equation by setting the left side equal to the right side.
Step 6
Replace with .