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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 Power Rule which states that is where .
Step 2.3
To write as a fraction with a common denominator, multiply by .
Step 2.4
Combine and .
Step 2.5
Combine the numerators over the common denominator.
Step 2.6
Simplify the numerator.
Step 2.6.1
Multiply by .
Step 2.6.2
Subtract from .
Step 2.7
Move the negative in front of the fraction.
Step 3
Step 3.1
Use to rewrite as .
Step 3.2
Factor out of .
Step 3.3
Apply the product rule to .
Step 3.4
Since is constant with respect to , the derivative of with respect to is .
Step 3.5
Rewrite as .
Step 3.6
Differentiate using the chain rule, which states that is where and .
Step 3.6.1
To apply the Chain Rule, set as .
Step 3.6.2
Differentiate using the Power Rule which states that is where .
Step 3.6.3
Replace all occurrences of with .
Step 3.7
Differentiate using the Power Rule which states that is where .
Step 3.8
Multiply the exponents in .
Step 3.8.1
Apply the power rule and multiply exponents, .
Step 3.8.2
Cancel the common factor of .
Step 3.8.2.1
Factor out of .
Step 3.8.2.2
Cancel the common factor.
Step 3.8.2.3
Rewrite the expression.
Step 3.9
To write as a fraction with a common denominator, multiply by .
Step 3.10
Combine and .
Step 3.11
Combine the numerators over the common denominator.
Step 3.12
Simplify the numerator.
Step 3.12.1
Multiply by .
Step 3.12.2
Subtract from .
Step 3.13
Move the negative in front of the fraction.
Step 3.14
Combine and .
Step 3.15
Combine and .
Step 3.16
Multiply by by adding the exponents.
Step 3.16.1
Use the power rule to combine exponents.
Step 3.16.2
To write as a fraction with a common denominator, multiply by .
Step 3.16.3
Combine and .
Step 3.16.4
Combine the numerators over the common denominator.
Step 3.16.5
Simplify the numerator.
Step 3.16.5.1
Multiply by .
Step 3.16.5.2
Subtract from .
Step 3.16.6
Move the negative in front of the fraction.
Step 3.17
Move to the denominator using the negative exponent rule .
Step 3.18
Multiply by .
Step 3.19
Multiply by by adding the exponents.
Step 3.19.1
Move .
Step 3.19.2
Multiply by .
Step 3.19.2.1
Raise to the power of .
Step 3.19.2.2
Use the power rule to combine exponents.
Step 3.19.3
Write as a fraction with a common denominator.
Step 3.19.4
Combine the numerators over the common denominator.
Step 3.19.5
Add and .
Step 4
Step 4.1
Rewrite the expression using the negative exponent rule .
Step 4.2
Multiply by .