## Proof of the Quotient Rule

The Quotient Rule is used to diffent a function consisting of two functions, one divided by the other. It states:

Ifthen

We can easily prove this formula using the difference quotient.

The Quotient Rule is used to diffent a function consisting of two functions, one divided by the other. It states:

Ifthen

We can easily prove this formula using the difference quotient.