Sony PEG-SJ20 User Manuals

Table of Contents

• TABLE OF CONTENTS

  1
• GENERAL INFORMATION

  3
• THE POWERONE™ CALCULATOR

  3
• THE DISPLAY

  3
• THE PALM™ DEVICE

  4
• SETTING THE DEFAULT CALCULATOR

  5
• REMOVING THE POWERONE™ CALCULATOR

  5
• NUMBER RANGES

  5
• PERFORMING ARITHMETIC

  6
• ENTERING NUMBERS (0-9; ./,; +/–; ←; CE/C)

  6
• MATHEMATICS (ONE- AND TWO-VARIABLE FUNCTIONS)

  8
• Two-Variable Math

  8
• One-Variable Math

  9
• MEMORY

  10
• Memory Arithmetic

  11
• INPUT SCREEN

  11
• MENUS

  12
• USING THE WORKSHEETS

  13
• ACCESSING THE WORKSHEETS

  13
• WORKSHEET STRUCTURE

  13
• ENTERING DATA

  14
• Input Screen

  14
• SALES TAX

  16
• CALENDAR

  17
• MARKUP/DISCOUNT

  18
• PERCENT CHANGE

  19
• TIP

  21
• CALCULATION LOG

  23
• APPENDIX

  24
• GRAFFITI® INPUT

  24
• ERROR CASES

  25
• Mathematical Errors

  25
• Calendar

  25
• Markup/Discount

  25
• Sales Tax

  26
• Tip

  26
• Percent Change

  26
• CONTACTING INFINITY SOFTWORKS

  26
• LEGAL AND DISCLAIMERS

  26