Casio fx-115ES, fx-991ES kAbout the Display, kDisplay Indicators, STO, RCL, MAT, VCT, FIX, SCI, This, Math, Disp, CMPLX, CMPLX, Example:, indicator:, Means this:, Sample Display:

kAbout the Display
Your calculator has a 31-dot ⋅ 96-dot LCD screen.
Example:		Input expression
				{
		Calculation result
kDisplay Indicators
Sample Display:
			CMPLX
This		Means this:
indicator:
		The keypad has been shifted by pressing the 1
		key. The keypad will unshift and this indicator will
	S
		disappear when you press a key.
		The alpha input mode has been entered by pressing
		the S key. The alpha input mode will be exited
	A
		and this indicator will disappear when you press a
		key.
M		There is a value stored in independent memory.
		The calculator is standing by for input of a variable
STO		name to assign a value to the variable.This indicator
		appears after you press 1t(STO).
		The calculator is standing by for input of a variable
RCL		name to recall the variable’s value. This indicator
		appears after you press t.
STAT		The calculator is in the STAT Mode.
CMPLX		The calculator is in the CMPLX Mode.
MAT		The calculator is in the MATRIX Mode.
VCT		The calculator is in the VECTOR Mode.
7		The default angle unit is degrees.
8		The default angle unit is radians.
9		The default angle unit is grads.
FIX		A fixed number of decimal places is in effect.
SCI		A fixed number of significant digits is in effect.
Math		Math style is selected as the input/output format.
		Calculation history memory data is available and can
$`		be replayed, or there is more data above/below the
		current screen.
Disp		The display currently shows an intermediate result
		of a multi-statement calculation.

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