Calculus Examples

Find the Derivative - d/dx x^7+8x^7 natural log 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
Since is constant with respect to , the derivative of with respect to is .
Step 2.2
Differentiate using the Product Rule which states that is where and .
Step 2.3
The derivative of with respect to is .
Step 2.4
Differentiate using the Power Rule which states that is where .
Step 2.5
Combine and .
Step 2.6
Cancel the common factor of and .
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Step 2.6.1
Factor out of .
Step 2.6.2
Cancel the common factors.
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Step 2.6.2.1
Raise to the power of .
Step 2.6.2.2
Factor out of .
Step 2.6.2.3
Cancel the common factor.
Step 2.6.2.4
Rewrite the expression.
Step 2.6.2.5
Divide by .
Step 3
Simplify.
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Step 3.1
Apply the distributive property.
Step 3.2
Combine terms.
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Step 3.2.1
Multiply by .
Step 3.2.2
Add and .
Step 3.3
Reorder terms.