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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
Differentiate using the chain rule, which states that is where and .
Step 3.1.1
To apply the Chain Rule, set as .
Step 3.1.2
Differentiate using the Power Rule which states that is where .
Step 3.1.3
Replace all occurrences of with .
Step 3.2
To write as a fraction with a common denominator, multiply by .
Step 3.3
Combine and .
Step 3.4
Combine the numerators over the common denominator.
Step 3.5
Simplify the numerator.
Step 3.5.1
Multiply by .
Step 3.5.2
Subtract from .
Step 3.6
Combine fractions.
Step 3.6.1
Move the negative in front of the fraction.
Step 3.6.2
Combine and .
Step 3.6.3
Move to the denominator using the negative exponent rule .
Step 3.7
By the Sum Rule, the derivative of with respect to is .
Step 3.8
Since is constant with respect to , the derivative of with respect to is .
Step 3.9
Differentiate using the Power Rule which states that is where .
Step 3.10
Multiply by .
Step 3.11
Since is constant with respect to , the derivative of with respect to is .
Step 3.12
Differentiate using the Power Rule which states that is where .
Step 3.13
Multiply by .
Step 3.14
Simplify.
Step 3.14.1
Reorder the factors of .
Step 3.14.2
Multiply by .
Step 3.14.3
Move to the left of .
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Replace with .