### Home > PC > Chapter 2 > Lesson 2.3.1 > Problem 2-69

2-69.

on the interval

*should be entered in*

*appear with their corresponding*

*-values (e.g. when*

*,*

*). You can scroll up and down the list with the arrow buttons to find the output(s) you want. What is the value of*

*when*

*?*