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Calculus Examples
Step 1
Use to rewrite as .
Step 2
Differentiate both sides of the equation.
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
Rewrite as .
Step 3.3
Combine and .
Step 4
Step 4.1
Since is constant with respect to , the derivative of with respect to is .
Step 4.2
Differentiate using the Product Rule which states that is where and .
Step 4.3
Differentiate using the chain rule, which states that is where and .
Step 4.3.1
To apply the Chain Rule, set as .
Step 4.3.2
The derivative of with respect to is .
Step 4.3.3
Replace all occurrences of with .
Step 4.4
Combine and .
Step 4.5
Move to the numerator using the negative exponent rule .
Step 4.6
Multiply by by adding the exponents.
Step 4.6.1
Multiply by .
Step 4.6.1.1
Raise to the power of .
Step 4.6.1.2
Use the power rule to combine exponents.
Step 4.6.2
Write as a fraction with a common denominator.
Step 4.6.3
Combine the numerators over the common denominator.
Step 4.6.4
Subtract from .
Step 4.7
Differentiate using the Power Rule which states that is where .
Step 4.8
To write as a fraction with a common denominator, multiply by .
Step 4.9
Combine and .
Step 4.10
Combine the numerators over the common denominator.
Step 4.11
Simplify the numerator.
Step 4.11.1
Multiply by .
Step 4.11.2
Subtract from .
Step 4.12
Move the negative in front of the fraction.
Step 4.13
Combine and .
Step 4.14
Combine and .
Step 4.15
Multiply by by adding the exponents.
Step 4.15.1
Use the power rule to combine exponents.
Step 4.15.2
Combine the numerators over the common denominator.
Step 4.15.3
Subtract from .
Step 4.15.4
Divide by .
Step 4.16
Simplify .
Step 4.17
Differentiate using the Power Rule which states that is where .
Step 4.18
Multiply by .
Step 4.19
Simplify.
Step 4.19.1
Apply the distributive property.
Step 4.19.2
Combine and .
Step 4.19.3
Reorder terms.
Step 5
Reform the equation by setting the left side equal to the right side.
Step 6
Step 6.1
Multiply both sides by .
Step 6.2
Simplify.
Step 6.2.1
Simplify the left side.
Step 6.2.1.1
Cancel the common factor of .
Step 6.2.1.1.1
Cancel the common factor.
Step 6.2.1.1.2
Rewrite the expression.
Step 6.2.2
Simplify the right side.
Step 6.2.2.1
Simplify .
Step 6.2.2.1.1
Simplify each term.
Step 6.2.2.1.1.1
Simplify by moving inside the logarithm.
Step 6.2.2.1.1.2
Multiply the exponents in .
Step 6.2.2.1.1.2.1
Apply the power rule and multiply exponents, .
Step 6.2.2.1.1.2.2
Combine and .
Step 6.2.2.1.2
Simplify terms.
Step 6.2.2.1.2.1
Apply the distributive property.
Step 6.2.2.1.2.2
Combine and .
Step 6.2.2.1.2.3
Reorder factors in .
Step 7
Replace with .