Chapter 4
Page 59
Calculator
Calculator enables you to perform addition, subtraction, multiplication, division and a
variety of advanced math and scientific calculations.
In Calculator, you can do the following:
■
Select a view to perform specific types of calculations including: math, trigonometry, finance,
logic, statistics, weight/temp, length, area, and volume.
■
Store and retrieve values.
■
Display the last series of calculations, which is useful for confirming a series of “chain”
calculations.
■
Create a custom view with the buttons you use most often.
■
Switch to basic mode to perform simple calculations.
To open Calculator:
1. Press Option
.
2. Press Memo Pad
.
Tip:
You can also open Calculator by tapping the Calculator icon
in the Applications
Launcher.
Tip:
Hold Option
and press Memo Pad
repeatedly to toggle between Basic and
Advanced mode.
Summary of Contents for Treo 90
Page 1: ...Treo 90 Handheld User Guide Windows Edition ...
Page 10: ...Page 10 Contents ...
Page 26: ...Page 26 Introduction to Your Treo 90 Handheld ...
Page 36: ...Page 36 Entering Data in Your Handheld ...
Page 52: ...Page 52 Managing Your Applications ...
Page 113: ...Chapter 6 Page 113 Options menu About To Do List Shows version information for To Do List ...
Page 136: ...Page 136 Application Specific Tasks ...
Page 156: ...Page 156 Setting Preferences for Your Handheld ...
Page 192: ...Page 192 Advanced HotSync Operations ...
Page 212: ...Page 212 Using the Wireless Application Suite ...
Page 234: ...Page 234 Non ASCII Characters for Login Scripts ...