### Home > PC3 > Chapter 13 > Lesson 13.1.4 > Problem 13-46

13-46.

The following limits are slight variations of the limit that is exactly . With the help of a calculator, express the following limits in terms of

*. The*

*and*

*buttons will come in handy.*

Use a graphing calculator to help you evaluate each of these limits. Each one is a power of .

Your algebra skills can be used as well. Recall from the lesson: