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Calculus Examples
Step 1
By the Sum Rule, the derivative of with respect to is .
Step 2
Step 2.1
Use to rewrite as .
Step 2.2
Differentiate using the chain rule, which states that is where and .
Step 2.2.1
To apply the Chain Rule, set as .
Step 2.2.2
Differentiate using the Power Rule which states that is where .
Step 2.2.3
Replace all occurrences of with .
Step 2.3
Since is constant with respect to , the derivative of with respect to is .
Step 2.4
Differentiate using the Power Rule which states that is where .
Step 2.5
To write as a fraction with a common denominator, multiply by .
Step 2.6
Combine and .
Step 2.7
Combine the numerators over the common denominator.
Step 2.8
Simplify the numerator.
Step 2.8.1
Multiply by .
Step 2.8.2
Subtract from .
Step 2.9
Move the negative in front of the fraction.
Step 2.10
Multiply by .
Step 2.11
Multiply by .
Step 2.12
Move to the left of .
Step 3
Step 3.1
Use to rewrite as .
Step 3.2
Differentiate using the chain rule, which states that is where and .
Step 3.2.1
To apply the Chain Rule, set as .
Step 3.2.2
Differentiate using the Power Rule which states that is where .
Step 3.2.3
Replace all occurrences of with .
Step 3.3
Since is constant with respect to , the derivative of with respect to is .
Step 3.4
Rewrite as .
Step 3.5
Differentiate using the Power Rule which states that is where .
Step 3.6
To write as a fraction with a common denominator, multiply by .
Step 3.7
Combine and .
Step 3.8
Combine the numerators over the common denominator.
Step 3.9
Simplify the numerator.
Step 3.9.1
Multiply by .
Step 3.9.2
Subtract from .
Step 3.10
Move the negative in front of the fraction.
Step 3.11
Combine and .
Step 3.12
Combine and .
Step 3.13
Move to the denominator using the negative exponent rule .
Step 4
Step 4.1
Change the sign of the exponent by rewriting the base as its reciprocal.
Step 4.2
Change the sign of the exponent by rewriting the base as its reciprocal.
Step 4.3
Apply the product rule to .
Step 4.4
Apply the product rule to .
Step 4.5
Combine terms.
Step 4.5.1
Multiply by .
Step 4.5.2
Move to the denominator using the negative exponent rule .
Step 4.5.3
Multiply by by adding the exponents.
Step 4.5.3.1
Move .
Step 4.5.3.2
Multiply by .
Step 4.5.3.2.1
Raise to the power of .
Step 4.5.3.2.2
Use the power rule to combine exponents.
Step 4.5.3.3
Write as a fraction with a common denominator.
Step 4.5.3.4
Combine the numerators over the common denominator.
Step 4.5.3.5
Add and .
Step 4.5.4
Multiply by .
Step 4.5.5
Move to the left of .
Step 4.5.6
Move to the denominator using the negative exponent rule .
Step 4.5.7
Multiply by by adding the exponents.
Step 4.5.7.1
Move .
Step 4.5.7.2
Use the power rule to combine exponents.
Step 4.5.7.3
To write as a fraction with a common denominator, multiply by .
Step 4.5.7.4
Combine and .
Step 4.5.7.5
Combine the numerators over the common denominator.
Step 4.5.7.6
Simplify the numerator.
Step 4.5.7.6.1
Multiply by .
Step 4.5.7.6.2
Add and .
Step 4.5.8
Move to the numerator using the negative exponent rule .
Step 4.5.9
Multiply by by adding the exponents.
Step 4.5.9.1
Multiply by .
Step 4.5.9.1.1
Raise to the power of .
Step 4.5.9.1.2
Use the power rule to combine exponents.
Step 4.5.9.2
Write as a fraction with a common denominator.
Step 4.5.9.3
Combine the numerators over the common denominator.
Step 4.5.9.4
Subtract from .