Casio NP20 manual

ALGEBRA FX 2.0

User’s Guide

Contents

Page NOTICE FCC WARNING CASIO ELECTRONICS CO., LTD Unit 6, 1000 North Circular Road London NW2 7JD, U.K BEFORE USING THE CALCULATOR FOR THE FIRST TIME SYSTEM Turning Power On And Off Using Modes Basic Calculations Replay Feature Fraction Calculations TURNING POWER ON AND OFF USING MODES To select the RUN • MAT Mode BASIC CALCULATIONS Parentheses Calculations Built-InFunctions REPLAY FEATURE FRACTION CALCULATIONS Converting a Mixed Fraction to an Improper Fraction Converting a Fraction to Its Decimal Equivalent EXPONENTS GRAPH FUNCTIONS Page DUAL GRAPH BOX ZOOM DYNAMIC GRAPH Y= AX2 Page TABLE FUNCTION Your calculator is made up of precision components. Never try to take it apart •Avoid dropping your calculator and subjecting it to strong impact •Always be gentle when wiping dust off the display to avoid scratching it •Be sure that the power switch is set to OFF when replacing batteries Be sure to keep physical records of all important data Page Getting Acquainted — Read This First Chapter Basic Operation Manual Calculations List Function Graphing Chapter 6 Statistical Graphs and Calculations Computer Algebra System and Tutorial Modes Programming Chapter 9 System Settings Menu Data Communications Appendix About this User’s Guide Getting Acquainted uGraphs Example: Left hand page Right hand page 3. Draw the graph