Key Layout

Key-Layout and -Mapping

Equations

Equation Function

Operation	Equation Function
x²	SQ
√x	SQRT
e˟	EXP
10˟	ALOG
1/x	INV
x√y	XROOT
y˟	^
INT÷	IDIV
R/S	STOP
ʃ	ʃFN d

Display Function

Operation	Display Function
Decimal point .	RADIX.
Decimal point ,	RADIX,
Thousand separator ,	1,000
No thousand separator	1000

Emulator Key-Mapping

Generally Yellow Keys are Right-shifted (Ctrl) and Blue Keys are Left-shifted (Shift).

White Key-Mapping

Operation	Win-Keyboard (DE-Layout)
R/S	a
GTO	b
XEQ	c
MODE	d
DEG	d 1
RAD	d 2
GRD GRAD	d 3
ALG	d 4
RPN	d 5
RCL	ö
RCL+	ö NumLock +
RCL-	ö NumLock +
RCL×	ö NumLock *
RCL÷	ö NumLock /
R↓	e
x<>y	f
𝒾	g
SIN	h
COS	i
TAN	j
√x SQRT	k
y˟ ^	l
1/x	m
ENTER	Enter
+/-	n
ENG	o
()	p
⇦	BackSpace
EQN	q
7..9	7..9
÷	NumLock /
⮢	Shift
4..6	4..6
×	NumLock *
⮣	Ctrl
1..3	1..3
-	NumLock -
🄲	Delete
0	0
.	.
∑+	F2
+	NumLock +
A..Z	a..z

Cursor	Keyboard
∧	↑, Up
<	←, Left
>	→, Right
∨	↓, Down

Yellow Key-Mapping

Operation	Win-Keyboard (DE-Layout)
FN=	A
ISG	B
RTN	C
x?y	D
x≠y?	Shift d 1
x≤y?	Shift d 2
x<y?	Shift d 3
x>y?	Shift d 4
x≥y?	Shift d 5
x=y?	Shift d 6
x≶	Ö
VIEW	E
INPUT	F
ARG	G
HYP	H
π	I
INTG	J
SGN	Shift j 1
INT÷ IDIV	Shift j 2
Rmdr RMDR	Shift j 3
INTG	Shift j 4
FP	Shift j 5
IP	Shift j 6
x√y XROOT	K
LOG	L
10˟ ALOG	M
=	N
←ENG	O
ENG→	P
UNDO	Shift BackSpace
ʃ ʃFN d	Q
→°F	R
HMS→	S
→RAD	T
%CHG	NumLock Shift /
→lb →LB	U
→MILE	V
→in →IN	W
nCr	NumLock Shift *
LOGIC	Shift x
1AND AND	Shift x 1
2XOR XOR	Shift x 2
3OR OR	Shift x 3
4NOT NOT	Shift x 4
5NAND NAND	Shift x 5
6NOR NOR	Shift x 6
→gal →GAL	Y
SEED	Z
L.R.	NumLock Shift -
x̂	NumLock Shift - 1
ŷ	NumLock Shift - 2
r	NumLock Shift - 3
m	NumLock Shift - 4
b	NumLock Shift - 5
,	;
/c	:
∑-	Shift F2
x̄,ȳ	NumLock Shift +
x̄	NumLock Shift + 1
ȳ	NumLock Shift + 2
x̄w	NumLock Shift + 3

Operation	Win-Keyboard
FLAGS	Shift ↑
SF	Shift ↑ 1
SF 0	Shift ↑ 1 0
SF 1	Shift ↑ 1 1
SF 2	Shift ↑ 1 2
SF 3	Shift ↑ 1 3
SF 4	Shift ↑ 1 4
SF 5	Shift ↑ 1 5
SF 6	Shift ↑ 1 6
SF 7	Shift ↑ 1 7
SF 8	Shift ↑ 1 8
SF 9	Shift ↑ 1 9
SF 10	Shift ↑ 1 . 0
SF 11	Shift ↑ 1 . 1
CF	Shift ↑ 2
CF 0	Shift ↑ 2 0
CF 1	Shift ↑ 2 1
CF 2	Shift ↑ 2 2
CF 3	Shift ↑ 2 3
CF 4	Shift ↑ 2 4
CF 5	Shift ↑ 2 5
CF 6	Shift ↑ 2 6
CF 7	Shift ↑ 2 7
CF 8	Shift ↑ 2 8
CF 9	Shift ↑ 2 9
CF 10	Shift ↑ 2 . 0
CF 11	Shift ↑ 2 . 1
FS?	Shift ↑ 3
FS? 0	Shift ↑ 3 0
FS? 1	Shift ↑ 3 1
FS? 2	Shift ↑ 3 2
FS? 3	Shift ↑ 3 3
FS? 4	Shift ↑ 3 4
FS? 5	Shift ↑ 3 5
FS? 6	Shift ↑ 3 6
FS? 7	Shift ↑ 3 7
FS? 8	Shift ↑ 3 8
FS? 9	Shift ↑ 3 9
FS? 10	Shift ↑ 3 . 0
FS? 11	Shift ↑ 3 . 1
DISPLAY	Shift ←
1FIX FIX	Shift ← 1
2SCI SCI	Shift ← 2
3ENG ENG	Shift ← 3
4ALL ALL	Shift ← 4
5. RADIX.	Shift ← 5
6, RADIX,	Shift ← 6
71,000 1,000	Shift ← 7
81000 1000	Shift ← 8
9x𝒾y x𝒾y	Shift ← 9
10rθa rθa	Shift ← ↓ ↓ ↓ ↓ → Enter
11x+y𝒾 x+y𝒾	Shift ← ← Enter
CONST	Shift →
MEM	Shift ↓
1VAR	Shift ↓ 1
2PGM	Shift ↓ 2

Blue Key-Mapping

Operation	Win-Keyboard (DE-Layout)
PRGM	Ctrl a
DSE	Ctrl b
LBL	Ctrl c
x?0	Ctrl d
x≠0?	Ctrl d 1
x≤0?	Ctrl d 2
x<0?	Ctrl d 3
x>0?	Ctrl d 4
x≥0?	Ctrl d 5
x=0?	Ctrl d 6
STO	Ctrl ö
R↑	Ctrl e
PSE	Ctrl f
θ	Ctrl g
ASIN	Ctrl h
ACOS	Ctrl i
ATAN	Ctrl j
x² SQ	Ctrl k
LASTx	Ctrl Enter
ABS	Ctrl n
RND	Ctrl o
[]	Ctrl p
CLEAR	Ctrl BackSpace
1X CLx	Ctrl BackSpace 1
2VARS CLVARS	Ctrl BackSpace 2
3ALL	Ctrl BackSpace 3
4∑ CL∑	Ctrl BackSpace 4
5STK CLSTK	Ctrl BackSpace 5
6CLVARx	Ctrl BackSpace 6
SOLVE	Ctrl q
→°C	Ctrl r
→HMS	Ctrl s
→DEG	Ctrl t
%	NumLock Ctrl /
→kg →KG	Ctrl u
→KM	Ctrl v
→cm →CM	Ctrl w
nPr	NumLock Ctrl *
BASE	Ctrl x
DEC	Ctrl x 1
HEX	Ctrl x 2
OCT	Ctrl x 3
BIN	Ctrl x 4
d	Ctrl x 5
h	Ctrl x 6
o	Ctrl x 7
b	Ctrl x 8
→l →L	Ctrl y
RAND	Ctrl z
SUMS	NumLock Ctrl -
n	NumLock Ctrl - 1
∑x	NumLock Ctrl - 2
∑y	NumLock Ctrl - 3
∑x²	NumLock Ctrl - 4
∑y²	NumLock Ctrl - 5
∑xy	NumLock Ctrl - 6
SPACE	NumLock Ctrl ,
FDISP	Ctrl :
!	Ctrl F2
S,σ	NumLock Ctrl +
sx	NumLock Ctrl + 1
sy	NumLock Ctrl + 2
σx	NumLock Ctrl + 3
σy	NumLock Ctrl + 4