# Find the Derivative – d/dt ( natural log of t)/t

Differentiate using the Quotient Rule which states that is where and .
The derivative of with respect to is .
Differentiate using the Power Rule.
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 .
Find the Derivative – d/dt ( natural log of t)/t