Calculation Mode - Casio fx-97SG X User Manual

The keypad has been shifted by pressing the  key. The

keypad will unshift and this indicator will disappear when you
press a key.
The alpha input mode has been entered by pressing the 

key. The alpha input mode will be exited and this indicator
will disappear when you press a key.
Indicates the current setting of Angle Unit (: Degree, :
//
Radian, or : Gradian) on the setup menu.
A fixed number of decimal places is in effect.
FIX
A fixed number of significant digits is in effect.
SCI
There is a value stored in independent memory.
M
The calculator is standing by for input of a variable name to
 assign a value to the variable. This indicator appears after
you press .
Indicates that MathI/MathO or MathI/DecimalO is selected for

Input/Output on the setup menu.
The display currently shows an intermediate result of a multi-

statement calculation.
Using Menus
Some of the operations of this calculator are performed using menus.
Menus are displayed by pressing  or  and then (SETUP).
General menu operation operations are described below.
• You can select a menu item by pressing the number key that
corresponds to the number to its left on the menu screen.
• A vertical scroll bar (1) indicates that the menu runs off the screen. In this
case, you can use  and  to scroll the menu up and down. A left
arrow (2) indicates that the currently displayed menu is a sub-menu. To
return from a sub-menu to its parent menu, press .
• To close a menu without selecting anything, press .

Calculation Mode

The calculation modes of this calculator are described below.
(Calculate)
(Base-N)
(Statistics)
General calculations
Calculations involving specific number
systems (binary, octal, decimal,
hexadecimal)
Statistical and regression calculations
4