Casio CFX-9800G-w Owners Manual - Page 149
ETBL., MEditing, Function, FUNCTION, Y21:13X, P311113031IMPEW., Y2E3X, gifipplpEpliEREW., 3FOGE,
UPC - 079767128685
View all Casio CFX-9800G-w manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 149 highlights
Notes •The unit can hold only one numeric table at a time in memory. •If an internal calculation results in an error, the message "ERROR" appears in the Y column. Example When a table is generated for y = 1/x: Y1=1+X X ?I II ERROR I I 2 U.S •If you change the default unit of angular measurement while the numeric table for a func lion that includes trigonometric functions is on the display, the table values do not change If you want to update such a table with the new results display the table, press F+ (FOR) and then change the unit of angular measurement. Next, press E(TBL). MEditing a Function You can perform any of the following operations while editing a function. •Generation/non-generation of numeric table •Function editing •Function delete The following shows the function menu items that you can use for editing a function. *RANGE FUNCTION Ft (RA•F) •LIST FUNCTION E (VA- F) IMIAPENCIESErlL E E In both cases, E(EDIT), LI(DEL), and E(SEL) are used for editing. JBL, •To specify generation/non-generation of a table Example Of the two functions input in the previous example, to select the one in area Y2 (y = 3x2 - 2) and generate a table for variable x values 0, 1, 2, 4, 8: 7262- Select the area that contains the function that you want to omit om the table generation operation. 00 LIST FUNCTION : Y21:13X 2 -2 lE(SEL) This operation specifies that a table should not be generated. Tables are generated only for functions whose " = " signs are highlighted. Y5: P3111130311111IMPEW. FO LIST FUNCTION Y2E3X 2-2 Generates the table. (TBL) gifipplpEpliEREW. 712 Y2 -2 IO LIG 0 To switch a function back to generate from non-generate, select the area that contains the function and press E(SEL) again. • To edit a function Whenever you edit a function, a table is generated based on the current table range specifications and then shown on the display. Example To change the function in area Y2 from y = 3x2 - 2 to y = 3x2 - 5. O I13, FOGE FUNCTION IIIIN511al -263- EPMITZI1 -12101:41W. E