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Character Set

Character code chart

(hex) _0 _1 _2 _3 _4 _5 _6 _7 _8 _9 _A _B _C _D _E _F
0_

0
NUL
0000
 
b
1D47
\^b
c
1D9C
\^c
e
1D49
\^e
g
1D4D
\^g
h
02B0
\^h
m
1D50
\^m
n
207F
\^n
p
1D56
\^p
r
02B3
\^r
t
1D57
\^t
v
1D5B
\^v
w
02B7
\^w
x
02E3
\^x
y
02B8
\^y
 A

 
1_

16
𝕔
1D554
 
𝔽
1D53D
 
𝔾
1D53E
 
k
1D4F
\^k

211D
 
o
1D52
\^o
d
1D48
\^d

210F
 
𝕥
1D565
 
α
03B1
\Ga
λ
03BB
\Gl
Φ
03A6
\O/
γ
03B3
\Gg
Σ

 

221E
\oo
ε
03B5
\Ge
2_

32
SP
0020
 
!
0021
 
"
0022
 
Θ
0398
\GH
e
0065
 
%
0025
 

207B
\^-
'
0027
 
(
0028
 
)
0029
 
*
002A
 
+
002B
 
,
002C
 
-
002D
 
.
002E
 
/
002F
 
3_

48
0
0030
 
1
0031
 
2
0032
 
3
0033
 
4
0034
 
5
0035
 
6
0036
 
7
0037
 
8
0038
 
9
0039
 
:
003A
 

220E
\[]
<
003C
 
=
003D
 
>
003E
 
?
003F
 
4_

64
;
0040
 
A
0041
 
B
0042
 
C
0043
 
D
0044
 
E
0045
 
F
0046
 
G
0047
 
H
0048
 
I
0049
 
J
004A
 
K
004B
 
L
004C
 
M
004D
 
N
004E
 
O
004F
 
5_

80
P
0050
 
Q
0051
 
R
0052
 
S
0053
 
T
0054
 
U
0055
 
V
0056
 
W
0057
 
X
0058
 
Y
0059
 
Z
005A
 
[
005B
 
𝚋
1D68B
 
]
005D
 
^
005E
 
_
005F
 
6_

96
o
006F
 
a
0061
 
b
0062
 
c
0063
 
d
0064
 
e
0065
 
f
0066
 
g
0067
 
h
0068
 
i
0069
 
j
006A
 
k
006B
 
l
006C
 
m
006D
 
n
006E
 
o
006F
 
7_

112
p
0070
 
q
0071
 
r
0072
 
s
0073
 
t
0074
 
u
0075
 
v
0076
 
w
0077
 
x
0078
 
y
0079
 
z
007A
 
 b

\_b

2190
\<-
s
0073
 
 U

 
?
FE56
\!?
8_

128
n
1D697
 
÷
0081
\:-
×
00D7
\.x

221A
\v/

222B
\.S
Σ
03A3
\GS

25B8
 
π
03C0
\pi

220E
 

2264
\<=

2265
\>=

2260
\=/
 y

\_y

2192
\->
𝑥

 
µ
03BC
\Gm
9_

144
 10
23E8
 
2

 
-1

 
x

 
°
00B0
 
"
0022
 
d

 

2026
\..

231F
 
bc

 
dc

 
𝑥

 

FF33
 
σ

 
θ
03B8
\Gh


 
A_

160
ȳ

 


 


 
<

 
>

 


 
~
002C
 
a
1D45
 
=
207C
\^=
 x
2093
\_x
Δ
0394
\GD
r
1D69B
 
dd

 
,(

\,(
σ
03C3
\Gs


\x-
B_

176
ȳ
0233
\y-


\x^

0177
\y^
m
1D696
 
3

 

2294
 

25E2
 
0
2070
\^0
1
00B9
\^1
2
00B2
\^2
3
00B3
\^3
4
2074
\^4
5
2075
\^5
6
2076
\^6
7
2077
\^7
8
2078
\^8
C_

192
9
2079
\^9
 w

\_w
c
0063
 
a
0061
 
A
1D2C
\^A
B
1D2E
\^B
C

\^C
D
1D30
\^D
E
1D31
\^E
F

\^F
G
1D33
\^G
H
1D34
\^H
I
1D35
\^I
J
1D36
\^J
K
1D37
\^K
L
1D38
\^L
D_

208
M
1D39
\^M
N
1D3A
\^N
O
1D3C
\^O

2124
 
η
03B7
\Gn
𝚃
1D683
 
𝙿
1D67F
 
m

 
a
1D43
\^a
z
007A
 
 p
209A
\_p
*
002A
 

2191
\|^

2192
\|v

2019
 
),

\),
E_

224
,
275B
\^,


\Y_
.

\^.
u
1D58
\^u
(
276A
\;(
)
2769
\;)
b

 
E
1D07
 


 


 
?

\^?
𝚑
1D691
 
𝒾
1D4BE
\im
P
1D3E
\^P
Q

\^Q
R
1D3F
\^R
F_

240
S

\^S
T
1D40
\^T
U
1D41
\^U
V
2C7D
\^V
W
1D42
\^W
X

\^X
Y

\^Y
Z

\^Z
+
207A
\^+
𝒾

\^i
θ

 
 0

 
𝚍
1D68D
 
,
FF0C
 
.
FF0E
 

25BA
\|>

Character tables

ASCII character table

Char Code (hex) Description
20 space
! 21 factorial
" 22
% 25 percent symbol
' 27
( 28 function bracket
) 29 function bracket
* 2a
+ 2b addition
, 2c decimal point
- 2d substraction
. 2e thousand separator
/ 2f for example 1/x
0..9 30..39 numbers
: 3a
< 3c
= 3d
> 3e
? 3f INPUT
A..Z 41..5a variables
[ 5b vector bracket
] 5d vector bracket
^ 5e Exponent
_ 5f
a..z 61..7a

Alternate letters and variants

Char Trigraph Code Description
𝙿 \214 d6 Mathematical monospace P
𝚃 \213 d5 Mathematical monospace T
\211 d3 double-struck Z
a \195 c3 same as character a
𝚋 \092 5c Mathematical monospace b (base binary)
c \194 c2 same as character c
d \150 96 variant of d
𝚍 \252 fc Mathematical monospace d (base decimal)
e \036 24 same as character e
𝚑 \235 eb Mathematical monospace h (base hexadecimal)
𝒾 \im * ec script i (imaginary number)
𝚖 \179 b3 Mathematical monospace m (Slope of a line)
𝚗 \128 80 Mathematical monospace n (Number of data pairs)
o \096 60 same as character o (base octal)
𝚛 \171 ab Mathematical monospace r (Correlation coefficient)
s \125 7d same as character s
z \217 d9 same as character z

* non official HP trigraph sequence

Special character

Char Trigraph * Code Description
\Y_ e1 Y-low
\x- af x-bar
\x^ b1 x-hat
\y- b0 y-bar
\y^ b2 y-hat

* non official HP trigraph sequence

Greek alphabet

Char Trigraph * Modern Code Description
Δ \GD D aa Delta
Θ \GH Th 23 Theta
Σ \GS Z ** 85 Sigma
Φ \O/ Ph 1b Phi
α \Ga a 19 alpha
γ \Gg g 1c gamma
ε \Ge e 1f epsilon
η \Gn i d4 eta
θ \Gh t ** 9e theta
λ \Gl l 1a lambda
μ \Gm m 8f mu
π \pi pi ** 87 pi
σ \Gs z ** ae sigma

* official HP trigraph sequence ** non standard of Modern Greek

Mathematical operators

Char Trigraph * Code Description
\oo 1e infinity
\[] 3b end of proof
÷ \:- 81 division sign
× \.x 82 multiplication sign
\v/ 83 radical sign
\.S 84 integral
\136 88 end of proof

* official HP trigraph sequence

Gerneral punctuation

Char Trigraph Code Description
; \064 40 same as character ;
? \!? * 7f small question mark
° \^o 94 degree
" \149 95 same as character "
\.. * 97 horizontal ellipsis
* \219 db same as character *
\222 de Right Single Quotation Mark
, \;, * fd fullwidth , for tuple
. \;. * fe fullwidth .

* non official HP trigraph sequence

Other character

Char Trigraph Code Description
\<- 7c for example ←ENG
\/> 86
\<= 89 less equal
\>= 8a greater equal
\=/ 8b not equal
\-> 8d for example →kg
\152 98 down right corner
b/c \153 99
d/c \154 9a
S \156 9c
~ \166 a6 same as character ~
d/d \172 ac
,( \,( * ad
\181 b5
\/∣ * b6
\∣^ dc R↑
\∣v dd R↓
), \), * df
( \;( * e4
) \;) * e5
\231 e7 small capital E
\∣> ff STO in mode algebraic

* non official HP trigraph sequence

Superscripts

Superscripts normal characters

Char Trigraph Code
+ \^+ f8
, \^, e0
- \^- 26
. \^. e2
O \^O b7
1 \^1 b8
2 \^2 b9
3 \^3 ba
4 \^4 bb
5 \^5 bc
6 \^6 bd
7 \^7 be
8 \^8 bf
9 \^9 c0
< \^< a3
= \^= a8
> \^> a4
? \^? ea
A \^A c4
B \^B c5
C \^C c6
D \^D c7
E \^E c8
F \^F c9
G \^G ca
H \^H cb
I \^I cc
J \^J cd
K \^K ce
L \^L cf
M \^M d0
N \^N d1
O \^O d2
P \^P ed
Q \^Q ee
R \^R ef
S \^S f0
T \^T f1
U \^U f2
V \^V f3
W \^W f4
X \^X f5
Y \^Y f6
Z \^Z f7
a \^a d8
b \^b 01
c \^c 02
d \^d 16
e \^e 03
g \^g 04
h \^h 05
𝒾 \^i f9
k \^k 13
m \^m 06
n \^n 07
o \021 * 15
p \^p 08
r \^r 09
t \^t 0a
u \^u e3
v \^v 0b
w \^w 0c
x \^x 0d
y \^y 0e

* official HP trigraph sequence

Superscript special character

Char Trigraph * Code Description
\023 17 sup h-bar
\159 9f sup x-bar
\232 e8 sup x-hat
\160 a0 sup y-bar
\233 e9 sup y-hat
\161 a1 sup neq
\162 a2 sup leq
\165 a5 sup geq

Superscript greek alphabet

Char Trigraph * Code Description
\029 1d sup Sigma
θ \250 fa sup theta
σ \157 9d sup sigma

* official HP trigraph sequence

Superscript variants

Char Trigraph * Code Description
0 \251 fb superscript subscript 0
-1 \146 92 double superscript -1
2 \145 91 double superscript 2
3 \180 b4 double superscript 3
A \015 0f superscript small capital A (Avogadro constant)
𝔽 \017 11 superscript double-struck F
𝔾 \018 12 superscript double-struck G
\020 14 superscript double-struck R
U \126 7e superscript subscript U
ɑ \167 a7 variant of \^a
b \230 e6 variant of \^b
𝕔 \016 10 superscript double-struck c
m \215 d7 variant of \^m
𝕥 \024 18 superscript double-struck t
x \155 9b variant of \^x
x \147 93 double superscript x

* official HP trigraph sequence

Subscripts

Char Trigraph Code Description
b \_b 7b subscript b
𝑥 \_x 8e subscript italic x
y \_y 8c subscript y
10 \144 * 90 subscript 10
x \169 * a9 double subscript x
p \_p da subscript p
w \_w c1 subscript w

* official HP trigraph sequence

Constants

Constant Trigraph Code (hex)
𝕔 \016 * 10
g \^g 04
𝔾 \018 * 12
Vm \^V\^m f3 06
NA \^N\015 d1 0f
R∞ \^R\oo ef 1e
eV \^e\^V 03 f3
me \^m\^e 06 03
mp \^m\^p 06 08
mn \^m\^n 06 07
\^m\Gm 06 8f
k \^k 13
h \^h 05
\023 * 17
Φ0 \O/\021 1b 15
a0 \^a\021 d8 15
ε0 \Ge\021 1f 15
\020 * 14
𝔽 \017 * 11
u \^u e3
μ0 \Gm\021 * 8f 15
μB \Gm\^B 8f c5
μN \Gm\^N 8f d1
μp \Gm\^p 8f 08
μe \Gm\^e 8f 03
μn \Gm\^n 8f 07
μμ \Gm\Gm * 8f 8f
re \^r\^e 09 03
Z0 \^Z\021 f7 15
λc \Gl\^c 1a 02
λcn \Gl\^c\^n 1a 02 07
λcp \Gl\^c\^p 1a 02 08
α \Ga * 19
σ \157 * 9d
𝕥 \024 * 18
ɑtm \167\^t\^m a7 0a 06
γp \Gg\^p 1c 08
C1 \^C\^1 c6 b8
C2 \^C\^2 c6 b9
G0 \^G\021 ca 15
e \^e 03

* official HP trigraph sequence

Equation Character

Following the lists of characters that can be represented by the command EQN.

Sort by Opcode

Char Trigraph Code Description
c \^c * 02 Constant λc
e \^e * 03 Constant e
g \^g * 04 Constant g
h \^h * 05 Constant h
m \^m * 06 Constant me
n \^n * 07 Constant mn
p \^p * 08 Constant mp
r \^r * 09 Constant re
t \^t * 0a Constant atm
A \015 0f Constant NA
𝕔 \016 10 Constant 𝕔
𝔽 \017 11 Constant 𝔽
𝔾 \018 12 Constant 𝔾
k \^k * 13 Constant k
\020 14 Constant
0 \021 15 Constant G0
\023 17 Constant
𝕥 \024 18 Constant 𝕥
α \Ga 19 Constant α
λ \Gl 1a Constant λc
Φ \O/ 1b Constant Φ0
γ \Gg 1c Constant γp
\oo 1e Constant R∞
ε \Ge 1f Constant ε0
20 Space
! 21 Factorial symbol
% 25 Percent symbol %CHG
- \^- * 26 Sign symbol +/-
( 28 Function bracket
) 29 Function bracket
+ 2b Addition sign
- 2d Substraction sign
0..9 30..39 Number
= 3d Equal symbol
A..Z 41..5a Variable
[ 5b Vector bracket
𝚋 \092 5c Base binary b
] 5d Vector bracket
^ 5e Exponent
o \096 60 Base octal o
b \_b * 7b Linear regression b
s \125 7d Standard Deviation s
𝚗 \128 80 Summation statistics n
÷ \:- 81 Division sign
× \.x 82 Multiplication sign
Σ \GS 85 Summation statistics Σ𝑥
π \pi 87 Greek small pi π
y \_y * 8c Standard Deviation σy
\-> 8d Unit Conversion →l
𝑥 \_x * 8e Standard Deviation σ𝑥
µ \Gm 8f Constant µµ
² \145 91 Summation statistics Σ𝑥²
° \^o 94 Degree →°F
σ \157 9d Constant σ
θ \Gh 9e Complex small theta θ
ɑ \167 a7 Constant atm
𝚛 \171 ab Linear regression r
σ \Gs ae Standard Deviation σ𝑥
\x- af Mean
\y- * b0 Mean
\x^ * b1 Linear estimation
\y^ * b2 Linear estimation
𝚖 \179 b3 Linear regression m
1 \^1 * b8 Constant C1
2 \^2 * b9 Constant C2
w \_w * c1 Mean x̄w
B \^B * c5 Constant µB
C \^C * c6 Constant C1
G \^G * ca Constant G0
N \^N * d1 Constant NA
a \^a * d8 Constant a0
u \^u * e3 Constant u
E \231 e7 Exponent E
𝚑 \235 eb Base hexadecimal h
𝒾 \im * ec Complex script small i
R \^R * ef Constant R∞
V \^V * f3 Constant Vm
Z \^Z * f7 Constant Z0
𝚍 \252 fc Base decimal d
, \;, * fd comma , for tuple in function
\∣> ff STO in mode algebraic

* non official HP trigraph sequence

Trigraph shortcuts

Trigraph Char Code
\092 b 5c
\096 o 60
\125 s 7d
\128 n 80
\:- / 81
\.x * 82
\_y * y 8c
\_x * x 8e
\171 r ab
\179 m b3
\_w * w c1
\231 e e7
\235 h eb
\im * i ec
\252 d fc
\;, * , fd

* non official HP trigraph sequence

Translations

EQN Translations

Char RPL Unicode (Markdown inline) HTML Plain
c \^c * &#x1D9C; <sup>c</sup> ^c
e \^e * &#x1D49; <sup>e</sup> ^e
g \^g * &#x1D4D; <sup>g</sup> ^g
h \^h * &#x02B0; <sup>h</sup> ^h
m \^m * &#x1D50; <sup>m</sup> ^m
n \^n * &#x207F; <sup>n</sup> ^n
p \^p * &#x1D56; <sup>p</sup> ^p
r \^r * &#x02B3; <sup>r</sup> ^r
t \^t * &#x1D57; <sup>t</sup> ^t
A \015 &#x1D00; <sup><sub>A</sub></sup> ^A
𝕔 \016 &#x1D554; <sup>&copf;</sup> c
𝔽 \017 &#x1D53D; <sup>&Fopf;</sup> F
𝔾 \018 &#x1D53E; <sup>&Gopf;</sup> G
k \^k * &#x1D4F; <sup>k</sup> ^k
\020 &#x211D; <sup>&Ropf;</sup> R
0 \021 &#x1D52; <sup>o</sup> ^o
\023 &#x02B0;&#x0304; <sup>&hbar;</sup> h
𝕥 \024 &#x1D565; <sup>&topf;<sup> t
α \Ga &#x03B1; &alpha; a
λ \Gl &#x03BB; &lambda; l
ϕ \O/ &#x03A6; &Phi; Ph
γ \Gg &#x03B3; &gamma; g
\oo &#x221E; &infin; oo
ε \Ge &#x03B5; &epsilon; e
&#x00A0; &nbsp;
- \^- * &#x207B; <sup>-</sup> ^-
𝚋 \092 &#x1D68B; b b
^ ^ &#x005E; &circ; ^
o \096 &#x006F; o o
b \_b * &#x0062; <sub>b</sub> b
s \125 &#x0073; s s
𝚗 \128 &#x1D697; n n
÷ \:- &#x00F7; &divide; /
× \.x &#x00D7; &times; *
\GS &#x03A3; &Sigma; Z
π \pi &#x03C0; &pi; pi
y \_y * &#x0079; <sub>y</sub> y
\-> &#x2192; &rarr; ->
𝑥 \_x * &#x2093; <sub>x</sub> x
µ \Gm &#x03BC; &mu; m
² \145 x&#x00B2; &sup2; ^2
° \^o &#x00B0; &deg; ^o
σ \157 &#x03C3; <sup>&sigma;</sup> ^z
θ \Gh &#x03B8; &theta; t
ɑ \167 &#x1D45; <sup>&alpha;</sup> ^a
𝚛 \171 &#x1D69B; r r
σ \Gs &#x03C3; &sigma; z
\x- x&#x0304; x&x0304; x
ȳ \y- * &#x0233; y&x0304; y
\x^ * x&#x0302; x&x0302; x
ŷ \y^ * &#x0177; &ycirc; y
𝚖 \179 &#x1D696; m m
1 \^1 * &#x00B9; <sup>1</sup> ^1
2 \^2 * &#x00B2; <sup>2</sup> ^2
w \_w * &#x0077; <sub>w</sub> w
B \^B * &#x1D2E; <sup>B</sup> ^B
C \^C * &#x1D04; <sup>C</sup> ^C
G \^G * &#x1D33; <sup>G</sup> ^G
N \^N * &#x1D3A; <sup>N</sup> ^N
a \^a * &#x1D43; <sup>a</sup> ^a
u \^u * &#x1D58; <sup>u</sup> ^u
\231 &#x1D07; e e
h \235 &#x1D691; h h
𝒾 \im * &#x1D4BE; &iscr; i
R \^R * &#x1D3F; <sup>R</sup> ^R
V \^V * &#x2C7D; <sup>V</sup> ^V
Z \^Z * &#x1D22; <sup>Z</sup> ^Z
𝚍 \252 &#x1D68D; d d
, \;, * &#xFF0C; <strong>,<strong> ,
\∣> &#x25BA; &#x25BA; >

* non official HP trigraph sequence

Display Translations

Char RPL Unicode (Markdown inline) HTML Plain
√x \v/x &#x221A;x &radic;x sqrt
x√y x\v/y x&#x221A;y x&radic;y xroot
ʃ \.S &#x222B; &int; $
\<= &#x2264; &le; <=
\>= &#x2265; &ge; >=
\=/ &#x2260; &ne; !=
\<- &#x2190; &larr; <-
\∣v &#x2193; &darr; v
\∣^ &#x2191; &uarr; ^
˟ \^x &#x02E3; <sup>x</sup> ^x

Key Translations

Char RPL Unicode (Markdown inline) HTML Plain
\BS * &#x21E6; &#x21E6; bksp
🄲 \CC * &#x1F132; &#x1F132; cancel
< \.< * &#x003C; &lt; left
> \.> * &#x003E; &gt; right
\.v * &#x2228; &vee; down
\.^ * &#x2227; &wedge; up
\<+ * &#x21B0; &lsh; ctrl
\+> * &#x21B1; &rsh; shift
x≶ x\<> * x&#x2276; x&lg; x<>

* non official HP trigraph sequence

Links

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