Rewrite as .

To apply the Chain Rule, set as .

Differentiate using the Power Rule which states that is where .

Replace all occurrences of with .

Differentiate using the Product Rule which states that is where and .

The derivative of with respect to is .

Combine and .

Cancel the common factor of .

Cancel the common factor.

Divide by .

Differentiate using the Power Rule which states that is where .

Multiply by .

Rewrite the expression using the negative exponent rule .

Apply the product rule to .

Apply the distributive property.

Combine terms.

Multiply by .

Combine and .

Cancel the common factor of and .

Multiply by .

Cancel the common factors.

Factor out of .

Cancel the common factor.

Rewrite the expression.

Reorder terms.

Find the Derivative – d/dn 1/(n natural log of n)