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Calculus Examples
Step 1
Differentiate both sides of the equation.
Step 2
Step 2.1
By the Sum Rule, the derivative of with respect to is .
Step 2.2
Evaluate .
Step 2.2.1
Since is constant with respect to , the derivative of with respect to is .
Step 2.2.2
Rewrite as .
Step 2.2.3
Differentiate using the Power Rule which states that is where .
Step 2.2.4
Multiply by .
Step 2.3
Evaluate .
Step 2.3.1
Since is constant with respect to , the derivative of with respect to is .
Step 2.3.2
Differentiate using the Quotient Rule which states that is where and .
Step 2.3.3
Since is constant with respect to , the derivative of with respect to is .
Step 2.3.4
Rewrite as .
Step 2.3.5
Multiply by .
Step 2.3.6
Multiply by .
Step 2.3.7
Subtract from .
Step 2.3.8
Move the negative in front of the fraction.
Step 2.3.9
Multiply by .
Step 2.3.10
Combine and .
Step 2.3.11
Move the negative in front of the fraction.
Step 2.4
Simplify.
Step 2.4.1
Rewrite the expression using the negative exponent rule .
Step 2.4.2
Combine terms.
Step 2.4.2.1
Combine and .
Step 2.4.2.2
Move the negative in front of the fraction.
Step 3
Since is constant with respect to , the derivative of with respect to is .
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Step 5.1
Add to both sides of the equation.
Step 5.2
Divide each term in by and simplify.
Step 5.2.1
Divide each term in by .
Step 5.2.2
Simplify the left side.
Step 5.2.2.1
Dividing two negative values results in a positive value.
Step 5.2.2.2
Divide by .
Step 5.2.3
Simplify the right side.
Step 5.2.3.1
Move the negative one from the denominator of .
Step 5.2.3.2
Rewrite as .
Step 5.3
Multiply both sides by .
Step 5.4
Simplify.
Step 5.4.1
Simplify the left side.
Step 5.4.1.1
Cancel the common factor of .
Step 5.4.1.1.1
Cancel the common factor.
Step 5.4.1.1.2
Rewrite the expression.
Step 5.4.2
Simplify the right side.
Step 5.4.2.1
Simplify .
Step 5.4.2.1.1
Combine and .
Step 5.4.2.1.2
Move to the left 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
Multiply the numerator by the reciprocal of the denominator.
Step 5.5.3.2
Cancel the common factor of .
Step 5.5.3.2.1
Move the leading negative in into the numerator.
Step 5.5.3.2.2
Factor out of .
Step 5.5.3.2.3
Cancel the common factor.
Step 5.5.3.2.4
Rewrite the expression.
Step 5.5.3.3
Move the negative in front of the fraction.
Step 6
Replace with .