Casio FX-9750G, FX-9860GII IAbout the Function Menu, IAbout Display Screens, INormal Display, SHow to interpret exponential format

Icon	Mode Name	Description
	TVM*1	Use this mode to perform financial calculations and to draw
	(Financial)	cash flow and other types of graphs.
	E-CON2*1	Use this mode to control the optionally available EA-200 Data
		Analyzer.
		For more information about the E-CON2mode, download the
		E-CON2 manual (English version only) from: http://edu.casio.
		com.
	LINK	Use this mode to transfer memory contents or back-up data to
		another unit or PC.
	MEMORY	Use this mode to manage data stored in memory.
	SYSTEM	Use this mode to initialize memory, adjust contrast, and to
		make other system settings.

*1 Not included on the fx-7400Gɉ.

*2 Not included on the fx-7400Gɉ/fx-9750Gɉ.

IAbout the Function Menu

Use the function keys (to ) to access the menus and commands in the menu bar along the bottom of the display screen. You can tell whether a menu bar item is a menu or a command by its appearance.

IAbout Display Screens

This calculator uses two types of display screens: a text screen and a graph screen. The text screen can show 21 columns and 8 lines of characters, with the bottom line used for the function key menu. The graph screen uses an area that measures 127 (W) × 63 (H) dots.

Text Screen Graph Screen

INormal Display

The calculator normally displays values up to 10 digits long. Values that exceed this limit are automatically converted to and displayed in exponential format.

SHow to interpret exponential format

1.2E+12 indicates that the result is equivalent to 1.2 σ 1012. This means that you should move the decimal point in 1.2 twelve places to the right, because the exponent is positive. This

results in the value 1,200,000,000,000.

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