Calculus Examples

Find the Derivative - d/dx f(x)=x^(27/13)+x^(14/13)
Step 1
By the Sum Rule, the derivative of with respect to is .
Step 2
Evaluate .
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Step 2.1
Differentiate using the Power Rule which states that is where .
Step 2.2
To write as a fraction with a common denominator, multiply by .
Step 2.3
Combine and .
Step 2.4
Combine the numerators over the common denominator.
Step 2.5
Simplify the numerator.
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Step 2.5.1
Multiply by .
Step 2.5.2
Subtract from .
Step 3
Evaluate .
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Step 3.1
Differentiate using the Power Rule which states that is where .
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.
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Step 3.5.1
Multiply by .
Step 3.5.2
Subtract from .
Step 4
Simplify each term.
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Step 4.1
Combine and .
Step 4.2
Combine and .