To Generate A Differential Number Table; Specifying The Function Type - Casio Algebra FX 2.0 PLUS User Manual

You can use cursor keys to move the highlighting around the table for the following purposes.
• To display the selected cell's value at the bottom of the screen, using the calculator's
current number of decimal place, number of significant digit, and exponential display
range settings
• To scroll the display and view parts of the table that do not fit in the display
• To display at the top of the screen the scientific function that produced the value in the
selected cell (in columns Y1, Y2, etc.)
x
• To change variable values by replacing values in column X
Press i to return to the Graph function list.
u To generate a differential number table *
Changing the setting of SET UP 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 "
which indicates differential.

Specifying the function type

u
You can specify a function as being one of three types.*
• Rectangular coordinate (Y=)
• Polar coordinate (r =)
• Parametric (Param)
1. Press 3(TYPE) while the function list is on the screen.
2. Press the number key that corresponds to the function type you want to specify.
* An error occurs if a graph for which a range is
1
specified or an overwrite graph is included
among the graph expressions.
5-7-3
Using Tables
1
dy dx
" in the top line,
/
2
* The number table is generated only for the
2
function type specified on the function list
(Graph Func). You cannot generate a number
table for a mixture of different function types.
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