User Manual

5-18
Press 6(TABL) to generate a number table using
the functions you selected. The value of variable
x
changes according to the range or the contents
of the list you specified.
The example screen shown here shows the results based
on the contents of List 6 (–3, –2, –1, 0, 1, 2, 3).
Each cell can contain up to six digits, including negative sign.
u To generate a differential number table
Changing the setting of Setup screen’s Derivative item to On causes a number table that
includes the derivative to be displayed whenever you generate a number table.
Locating the cursor at a differential
coefficient displays “
dy / dx ” in the top line,
which indicates differential.
• An error occurs if a graph for which a range is specified
or an overwrite graph is included among the graph
expressions.
u Specifying the Function Type
You can specify a function as being one of three types.
• Rectangular coordinate (Y=)
• Polar coordinate (
r =)
• Parametric (Parm)
1. Press 3(TYPE) while the relation list is on the screen.
2. Press the number key that corresponds to the function type you want to specify.
• The number table is generated only for the function type specified on the relation list (Table
Func). You cannot generate a number table for a mixture of different function types.
k Editing Tables
You can use the table menu to perform any of the following operations once you generate a
table.
• Change the values of variable
x
• Edit (delete, insert, and append) rows
• Delete a table
• Draw a connect type graph
• Draw a plot type graph
• { FORM } ... {return to Table relation list}
• { DEL } ... {delete table}
• { ROW }
• { DEL } / { INS } / { ADD } ... {delete}/{insert}/{add} row
• { G
• CON } / { G • PLT } ... {connected type}/{draw plot type} graph draw