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Calculus Examples
Step 1
Differentiate both sides of the equation.
Step 2
Step 2.1
Differentiate using the chain rule, which states that is where and .
Step 2.1.1
To apply the Chain Rule, set as .
Step 2.1.2
Differentiate using the Exponential Rule which states that is where =.
Step 2.1.3
Replace all occurrences of with .
Step 2.2
Differentiate.
Step 2.2.1
By the Sum Rule, the derivative of with respect to is .
Step 2.2.2
Differentiate using the Power Rule which states that is where .
Step 2.2.3
Since is constant with respect to , the derivative of with respect to is .
Step 2.3
Rewrite as .
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
The derivative of with respect to is .
Step 3.1.3
Replace all occurrences of with .
Step 3.2
Differentiate.
Step 3.2.1
By the Sum Rule, the derivative of with respect to is .
Step 3.2.2
Differentiate using the Power Rule which states that is where .
Step 3.2.3
Since is constant with respect to , the derivative of with respect to is .
Step 3.3
Rewrite as .
Step 3.4
Simplify.
Step 3.4.1
Reorder the factors of .
Step 3.4.2
Multiply by .
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Step 5.1
Multiply both sides by .
Step 5.2
Simplify.
Step 5.2.1
Simplify the left side.
Step 5.2.1.1
Simplify .
Step 5.2.1.1.1
Simplify by multiplying through.
Step 5.2.1.1.1.1
Apply the distributive property.
Step 5.2.1.1.1.2
Simplify the expression.
Step 5.2.1.1.1.2.1
Multiply by .
Step 5.2.1.1.1.2.2
Rewrite using the commutative property of multiplication.
Step 5.2.1.1.2
Expand using the FOIL Method.
Step 5.2.1.1.2.1
Apply the distributive property.
Step 5.2.1.1.2.2
Apply the distributive property.
Step 5.2.1.1.2.3
Apply the distributive property.
Step 5.2.1.1.3
Simplify terms.
Step 5.2.1.1.3.1
Simplify each term.
Step 5.2.1.1.3.1.1
Rewrite using the commutative property of multiplication.
Step 5.2.1.1.3.1.2
Multiply .
Step 5.2.1.1.3.1.2.1
Multiply by .
Step 5.2.1.1.3.1.2.2
Multiply by .
Step 5.2.1.1.3.2
Simplify the expression.
Step 5.2.1.1.3.2.1
Reorder factors in .
Step 5.2.1.1.3.2.2
Move .
Step 5.2.1.1.3.2.3
Move .
Step 5.2.2
Simplify the right side.
Step 5.2.2.1
Simplify .
Step 5.2.2.1.1
Cancel the common factor of .
Step 5.2.2.1.1.1
Cancel the common factor.
Step 5.2.2.1.1.2
Rewrite the expression.
Step 5.2.2.1.2
Reorder and .
Step 5.3
Solve for .
Step 5.3.1
Add to both sides of the equation.
Step 5.3.2
Move all terms not containing to the right side of the equation.
Step 5.3.2.1
Subtract from both sides of the equation.
Step 5.3.2.2
Add to both sides of the equation.
Step 5.3.3
Factor out of .
Step 5.3.3.1
Factor out of .
Step 5.3.3.2
Factor out of .
Step 5.3.3.3
Raise to the power of .
Step 5.3.3.4
Factor out of .
Step 5.3.3.5
Factor out of .
Step 5.3.3.6
Factor out of .
Step 5.3.4
Rewrite as .
Step 5.3.5
Divide each term in by and simplify.
Step 5.3.5.1
Divide each term in by .
Step 5.3.5.2
Simplify the left side.
Step 5.3.5.2.1
Cancel the common factor of .
Step 5.3.5.2.1.1
Cancel the common factor.
Step 5.3.5.2.1.2
Divide by .
Step 5.3.5.3
Simplify the right side.
Step 5.3.5.3.1
Move the negative in front of the fraction.
Step 5.3.5.3.2
Combine the numerators over the common denominator.
Step 5.3.5.3.3
Combine the numerators over the common denominator.
Step 5.3.5.3.4
Factor out of .
Step 5.3.5.3.5
Factor out of .
Step 5.3.5.3.6
Factor out of .
Step 5.3.5.3.7
Rewrite as .
Step 5.3.5.3.8
Factor out of .
Step 5.3.5.3.9
Rewrite negatives.
Step 5.3.5.3.9.1
Rewrite as .
Step 5.3.5.3.9.2
Move the negative in front of the fraction.
Step 6
Replace with .