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Calculus Examples
Step 1
Step 1.1
Rewrite as .
Step 1.1.1
Factor out .
Step 1.1.2
Rewrite as .
Step 1.2
Pull terms out from under the radical.
Step 2
Use to rewrite as .
Step 3
Step 3.1
Use the power rule to combine exponents.
Step 3.2
To write as a fraction with a common denominator, multiply by .
Step 3.3
Combine and .
Step 3.4
Combine the numerators over the common denominator.
Step 3.5
Simplify the numerator.
Step 3.5.1
Multiply by .
Step 3.5.2
Add and .
Step 4
Since is constant with respect to , the derivative of with respect to is .
Step 5
Differentiate using the Power Rule which states that is where .
Step 6
To write as a fraction with a common denominator, multiply by .
Step 7
Combine and .
Step 8
Combine the numerators over the common denominator.
Step 9
Step 9.1
Multiply by .
Step 9.2
Subtract from .
Step 10
Combine and .
Step 11
Combine and .
Step 12
Multiply by .