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Casio fx-100AU PLUS User Manual

Casio fx-100AU PLUS
72 pages
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EN
https://edu.casio.com
CASIO Worldwide Education Website
https://world.casio.com/manual/calc/
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User’s Guide
(2nd edition / NATURAL-V.P.A.M.)
fx-100AU PLUS

Table of Contents

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Casio fx-100AU PLUS Specifications

General IconGeneral
Display Digits10 + 2 digits
Memory9 variables
ManufacturerCasio
DisplayDot Matrix
TypeScientific

Summary

Before Using the Calculator

Initializing the Calculator

Procedure to reset the calculator to its initial default settings, clearing all data.

Precautions

Safety Precautions

Essential safety advice regarding battery handling and general care.

Calculation Modes and Calculator Setup

Calculation Mode

Overview of different calculation modes (COMP, CMPLX, STAT, BASE-N, VERIF, VECTOR).

Configuring the Calculator Setup

Customizing settings like display format, angle unit, and number format.

Specifying the Display Format

Specifying the Decimal Point Display Format

Initializing Calculator Settings

Resets all calculator modes and settings to their initial default values.

Inputting Expressions and Values

Basic Input Rules

Fundamental rules for entering calculations, including omitting multiplication signs.

Inputting with Natural Display

Overwrite Input Mode (Linear Display only)

Correcting and Clearing an Expression

Methods for deleting characters, functions, or clearing the entire expression.

Basic Calculations

Fraction Calculations

Percent Calculations

Degree, Minute, Second (Sexagesimal) Calculations

Calculation History and Replay

Replay

Using Memory Functions

Details on Answer (Ans), Previous Answer (PreAns), independent memory, and variables.

Answer Memory (Ans)/Previous Answer Memory (PreAns)

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

Independent Memory (M)

Using the independent memory M for accumulating results.

Clearing the Contents of All Memories

Function Calculations

Trigonometric Functions

Performing calculations with trigonometric functions like sin, cos, tan.

Hyperbolic Functions

Exponential Functions

Power Functions and Power Root Functions

Rectangular-Polar Coordinate Conversion

Using Calculation Modes

Complex Number Calculations (CMPLX)

Performing calculations involving complex numbers.

CMPLX Mode Calculation Examples

Statistical Calculations (STAT)

Inputting Data

Steps to enter data into the Statistics Editor for analysis.

Statistics Calculation Screen

Statistics Menu Items

Commands when Linear Regression Calculation (A+BX) Is Selected

Calculating Estimated Values

Performing Normal Distribution Calculations

Base-n Calculations (BASE-N)

Logical and Negation Operations

Using VERIFY (VERIF)

VERIFY Mode Calculation Examples

Vector Calculations (VECTOR)

Assigning and Editing Vector Variable Data

Technical Information

Errors

Information on calculator errors, their causes, and how to resolve them.

Displaying the Location of an Error

Clearing the Error Message

Procedures to clear error messages and associated calculations.

Error Messages

Detailed explanations of common error messages like Math ERROR, Stack ERROR, etc.

Before Assuming Malfunction of the Calculator...

Replacing the Battery

Steps for replacing the calculator's battery and important notes.

Calculation Priority Sequence

Calculation Ranges, Number of Digits, and Precision

Function Calculation Input Ranges and Precision

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