Calculus Examples

Find the Derivative - d/dx x- cube root of x
Step 1
Differentiate.
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Step 1.1
By the Sum Rule, the derivative of with respect to is .
Step 1.2
Differentiate using the Power Rule which states that is where .
Step 2
Evaluate .
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Step 2.1
Use to rewrite as .
Step 2.2
Since is constant with respect to , the derivative of with respect to is .
Step 2.3
Differentiate using the Power Rule which states that is where .
Step 2.4
To write as a fraction with a common denominator, multiply by .
Step 2.5
Combine and .
Step 2.6
Combine the numerators over the common denominator.
Step 2.7
Simplify the numerator.
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Step 2.7.1
Multiply by .
Step 2.7.2
Subtract from .
Step 2.8
Move the negative in front of the fraction.
Step 2.9
Combine and .
Step 2.10
Move to the denominator using the negative exponent rule .