Application Guide

75 Graphs Application
Using the Calculate Tool
The Calculate tool is available in the Graphs and Geometry applications. It lets you
evaluate a math expression you have entered as a text object. You can edit an
evaluated expression, and then re-evaluate it.
Entering the Expression
1. Tap Tools and go to Actions > Text.
2. Tap the work area to place the text box and display the keyboard.
3. Type the expression, such as (1/4)
2
*2, and tap ENTER.
Note: Do not include variables in the expression.
Calculating the Result
1. Tap Tools and go to Actions > Calculate.
The Calculate tool appears in the toolbar, and a prompt asks you to select an
expression to calculate.
2. Tap the text object to evaluate the expression.