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Casio CFX-9850G PLUS User Manual

Casio CFX-9850G PLUS
28 pages
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User’s Guide
fx-9750G PLUS
CFX-9850G PLUS
CFX-9850GB PLUS
CFX-9950GB PLUS

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Casio CFX-9850G PLUS Specifications

General IconGeneral
Display TypeLCD
Display Size128 x 64 pixels
Graphing CapabilityYes
ProgrammingYes, BASIC-like language
Memory32 KB
Power Source4 AAA batteries

Summary

Before Trying to Draw a Graph

Entering the Graph Mode

Steps to enter the Graph Mode from the Main Menu for graphing functions.

Before Using the Calculator for the First Time

Display Settings Adjustment

Procedure for adjusting the display contrast and tint settings.

About the Color Display

Keys

Key Table

Quick-Start Guide

Turning Power On and Off

Procedure for turning the calculator's power on and off.

Using Calculator Modes

Explanation of how to select and navigate through different calculator modes.

Basic Calculations

Performing basic arithmetic operations and understanding algebraic logic.

Parentheses Calculations

How to use parentheses for correct order of operations in calculations.

Built-In Functions

Introduction to using scientific functions like trigonometric and logarithmic.

Replay Features

Recalling and editing previous calculations for modification or re-execution.

Fraction Calculations

Inputting, converting, and calculating with fractions.

Exponents

How to input and calculate expressions involving exponents.

Graph Functions

Drawing graphs using rectangular and polar coordinates.

Dual Graph Function

Splitting the display to show two graphs simultaneously.

Box Zoom

Using the Box Zoom function to enlarge specific areas of a graph.

Dynamic Graph

Observing how graph shapes change with coefficient variations.

Table Function

Generating numeric tables from functions by assigning variable values.

Handling Precautions

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