Casio CFX-9800G-w Owners Manual - Page 146
CIE IDEg
UPC - 079767128685
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Chapter 11 Table and Graph Mode This chapter describes how to use the Table and Graph Mode for quick and simple solution of equations for a series of values, and plotting of the results. 11.1 Entering the Table and Graph Mode Highlight the TABLE icon on the Main Menu and then press g. TABLE&GRAPH Func-T :None G-func :ON Simul-G:OFF Plt/Lin:BLUE Angle :Deg Display:Nrml MOWER ISET CIER E ID(RA- F) D(LST-F) Fs (REC) Fs (SET) Number sequencageneration and graph drawing in accordance with numeric table Number sequence generation and graph drawing in accordance with numeric list Recursion number sequence generation and graph drawing Set up display (page 21). Pressing ®while the above display is shown causes the following function menu to appear. TABLE&GRAPH Func-T :None SELECT TYPE Fl:RANGE FUNC F2:LIST FUNC FM3I:P RECURSION IMPOO EEE The following are the operations that can be selected from the function menu at the bottom of the display. Press the function key below the operation you want to perform. Cl(RA • F) Number sequence generation and graph drawing in accordance E(LST•F) with numeric table Number sequence generation and graph drawing in accordance Fs (REC) with numeric list Recursion number sequence generation and graph drawing. •The Func-T specification indicates the current numeric table generation type. "Range" indicates generation according to the table range. "List" indicates generation according to the table list. "None" means there is no numeric table for the function. -256- 11 el Generating a Table and Drawing a Graph for a ""c Function You can input up to 30 functions and generate tables for them and draw their graphs. •Storing a Function and Generating i Ntimeric Table You can use either of the two following procedures to generate a numeric table for a function. •RANGE FUNCTION With this procedure, you specify the table range (variable x condition) to generate a table. •LIST FUNCTION With this procedure, you register a numeric table list (any value for variable x) to generate a table for the specified list area. • To generate a table using RANGEFUNCTION Example To input y = 3x2 - 2 in area. Y2 and generate a table as variable x changes from 0 to 6 in increments of 1: Ente the Table & Graph Mode for a function. E(RA•F) Use C) and C) to select an area. RANGE FUNCTION Y3: Y4: Y5: E(EDIT) L (DEL) CfiCOLR) E(SEL) Fs (RNG) Fe (TBIL) EI C. .IE ID- E. g Function input/edit display Deletes function Function graph color specification display Numeric table generate/non-generate specification display Table range specification display Generate table Select area Y2 and input the function. RANGE FUNCTION Yl: ®in ®'O02 -257- IY2=3X2-2_ TO STORE : CEXE3