#### Answer

To make the process of differentiation easier and faster.

#### Work Step by Step

For instance, instead of using the limit definition to solve for $\frac{d}{dx}e^x$, just knowing that $\frac{d}{dx}e^x = e^x$ is faster and easier.

Published by
Pearson

ISBN 10:
0321947347

ISBN 13:
978-0-32194-734-5

To make the process of differentiation easier and faster.

You can help us out by revising, improving and updating this answer.

Update this answerAfter you claim an answer you’ll have **24 hours** to send in a draft. An editor
will review the submission and either publish your submission or provide feedback.