Casio FX-85ES PLUS Manual De Usuario

Casio

Contents

Important Information ............................................................. 2

Sample Operations .................................................................. 2

Initializing the Calculator ........................................................ 2

Safety Precautions .................................................................. 2

Handling Precautions .............................................................. 2

Removing the Hard Case ........................................................ 3

Turning Power On and Off ...................................................... 3

Adjusting Display Contrast .................................................... 3

Key Markings ........................................................................... 3

Reading the Display ................................................................ 4

Using Menus ............................................................................ 5

Specifying the Calculation Mode ........................................... 5

Configuring the Calculator Setup .......................................... 5

Inputting Expressions and Values ......................................... 7

Toggling Calculation Results ................................................. 9

Basic Calculations ................................................................ 10

Prime Factorization ............................................................... 13

Function Calculations ........................................................... 14

Statistical Calculations (STAT) ............................................. 17

Equation Calculations (EQN)

(fx-95ES PLUS only)

................ 20

Creating a Number Table from a Function (TABLE) ........... 21

Inequality Calculations (INEQ)

(fx-95ES PLUS only)

............... 22

Ratio Calculations (RATIO)

(fx-95ES PLUS only)

.................... 24

Calculation Ranges, Number of Digits,
and Precision ......................................................................... 25

Errors ...................................................................................... 27

Before Assuming Malfunction of the Calculator... ............. 28

Replacing the Battery............................................................ 29

Specifications ........................................................................ 29

Frequently Asked Questions ................................................ 30

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