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Table of Contents

Before Using the Calculator.................................................... 4

About this Manual.................................................................................... 4

Initializing the Calculator..........................................................................4

Precautions..............................................................................................4

Safety Precautions..........................................................................................4

Handling Precautions......................................................................................5

Getting Started.........................................................................................5

Removing the Hard Case................................................................................5

Turning Power On and Off.............................................................................. 6

Adjusting Display Contrast..............................................................................6

Key Markings.................................................................................................. 6

Reading the Display........................................................................................7

Using Menus................................................................................................... 9

Calculation Modes and Calculator Setup.............................10

Calculation Mode................................................................................... 10

Configuring the Calculator Setup...........................................................10

Initializing Calculator Settings....................................................................... 14

Inputting Expressions and Values........................................16

Basic Input Rules...................................................................................16

Inputting with Natural Display................................................................ 17

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Form Calculation Range.................................................................... 17

Using Values and Expressions as Arguments (Natural Display only)....18

Overwrite Input Mode (Linear Display only)...........................................19

Correcting and Clearing an Expression................................................. 19

Basic Calculations..................................................................20

Toggling Calculation Results..................................................................20

Fraction Calculations............................................................................. 21

Percent Calculations..............................................................................22

Degree, Minute, Second (Sexagesimal) Calculations............................22

Multi-Statements....................................................................................23

Using Engineering Notation................................................................... 23

Calculation History and Replay..............................................................24

Calculation History........................................................................................ 24

Replay...........................................................................................................24

Using Memory Functions....................................................................... 25

Answer Memory (Ans)...................................................................................25

Variables (A, B, C, D, E, F, M, X, Y)..............................................................25

Independent Memory (M)..............................................................................26

Clearing the Contents of All Memories..........................................................26

Casio fx-570ES PLUS User Manual

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