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Description | Unicode | GLOSS names | Example | Example pMathML Gloss Code |
---|---|---|---|---|
Standard Operations | ||||
plus | 0002B | + | math a + b | |
times | 000D7 | times | math a times b | |
invisible times | 02062 | just leave a space | math a b | |
dot times | 000B7 | sdot | math a sdot b | |
minus | 02212 | - | math a - b | |
divide | 000F7 | divide | math a divide b | |
fraction | N/A | mfrac | math mfrac {a - b} {a sdot b} | |
plusminus | 000B1 | pm, plusmn | math - b pm msqrt b sup 2 ... | |
minusplus | 02213 | mp, mnplus | math - b mp msqrt b sup 2 ... | |
square root | 0221A | msqrt | math 1 + i msqrt 2 | |
n-th root | N/A* | mroot | math mroot 1 5 | |
Working with msup/msub and mover/munder | ||||
superscript | N/A* | sup | math 3 sup 14 | |
subscript | N/A* | sub | math 3 sub 14 | |
overscript | N/A* | munder | math munder 3 14 | |
underscript | N/A* | mover | math mover 3 14 | |
multiscripts | N/A* | mmultiscripts | math mmultiscripts H 2 l 0 m | |
integral | 0222B | int | math munderover int a b | |
summation | 02211 | sum | math munderover sum {mrow n = 0} infin mfrac 1 n | |
infinite product | 0220F | prod | math munderover prod {mrow i = 1} k {x - x sub i} | |
contour integral | 0222E | conint | math munder conint C f ( t ) [d] t | |
Equalties, Not equal to, Relations | ||||
equal | 0003D | = | math a = b | |
defined to be equal left | 02254 | colone, Assign, coloneq | math a colone 3.14 | |
defined to be equal right | 02255 | ecolon, eqcolon | math 3.14 ecolon a | |
not equal | 02260 | ne | math pi ne 3.14 | |
almost equal to | 02248 | approx | math pi approx 3.14 | |
approximately equal to | 02245 | cong | math pi cong 3.14 | |
not approx | 02249 | napprox, nap | math pi napprox 0 | |
not approx equal | 02247 | ncong, NotTildeFullEqual | math pi ncong 0 | |
identically equal | 02261 | equiv | etc... | |
not identically equal | 02262 | nequiv | ||
less than | 0003C | lt | ||
not less than | 0226E | nlt | ||
less than or equal | 02264 | lE | ||
less than not equal | 02268 | lnE | ||
much less than | 0226A | Lt | ||
greater than | 0003E | gt | ||
not greater than | 0226F | ngt | ||
greater than or equal | 02265 | gE | ||
greater than not equal | 02269 | gnE | ||
much greater than | 0226B | Gt | ||
Less Standard Operations | ||||
ratio | 02236 | ratio | ||
grad | 02207 | grad | math grad phi = [grad] nbsp phi | |
div | 02207 | div | math div phi = [div] nbsp phi | |
curl | 02207 | curl | math curl phi = [curl] nbsp phi | |
normal subgrp | 022B2 | vartriangleleft, LeftTriangle | math K LeftTriangle G | |
circled operations... | ||||
plus | 02295 | oplus | math munder w dash oplus munder v dash | |
product | 02297 | otimes | etc... | |
dot | 02299 | odot | ||
minus | 02296 | ominus | ||
divide | 02298 | odiv | ||
Fences | ||||
regular bracket | Not needed | ( content ) | math ( mfrac {a + b} {a b} ) | |
square bracket | 0005B and 0005D | lsqb content rsqb | math ( mfrac {a + b} {a b} ) | |
braces | 0007B and 0007D | lbrace content rbrace | math lbrace mfrac {a + b} {a b} rbrace | |
norm | 02016 | par content par | math par mfrac {a + b} {a b} par | |
orthogonal | 02329 and 0232A | lang content rang | math lang a , b rang | |
mod | 0007C | | | math | mfrac {a + b} {a b} | | |
Differentiation | ||||
differential d | N/A | dd | math mfrac {dd sup 2 y} {dd x sup 2} x sup n | |
Logical Operators | ||||
and | 02227 | and | math x sub 1 and x sub 2 and x sub 3 and ... and x sub n | |
or | 02228 | or | math ( x sub 1 and x sub 2 ) or ( x sub 3 and x sub 4 ) | |
not | 000AC | not | math ( x sub 1 and not x sub 2 ) or not ( not x sub 3 and x sub 4 ) | |
implies right | 021D2 | rArr | math F rArr not x sub 1 or x sub 2 | |
implies left | 021D0 | lArr | etc... | |
iff | 021D4 | hArr | ||
not implies right | 021CF | nrArr | ||
not implies left | 021CD | nlArr | ||
not iff | 021CE | nhArr | ||
therefore | 02234 | there4 | ||
because | 02235 | Because | ||
Widely used double-struck letters | ||||
C | 02102 | complexes | etc. | |
F | 1D53D | Fopf | ||
I | 1D540 | Iopf | ||
N | 02115 | naturals | ||
Q | 0211A | rationals | ||
R | 0211D | reals | ||
Z | 02124 | integers | ||
Widely used symbols | ||||
factorial | 00021 | excl | etc. | |
percent | 00025 | percnt | ||
angle | 02220 | angle | ||
triangle | 025B3 | bigtriangleup | ||
perpendicular | 022A5 | perp | ||
double integral | 0222C | Int | ||
triple integral | 0222D | tint | ||
volume integral | 02230 | Cconint | ||
surface integral | 0222F | Conint | ||
proportional to | 0221D | prop | ||
degree | 000B0 | deg | ||
Arrows | ||||
left | 02190 | larr | etc. | |
right | 02192 | rarr | ||
up | 02191 | uarr | ||
down | 02193 | darr | ||
leftright | 02194 | harr | ||
updown | 02195 | varr | ||
topright | 02197 | nearr | ||
bottomright | 02198 | searr | ||
topleft | 02196 | nwarr | ||
bottomleft | 02199 | swarr | ||
Sets | ||||
subset | 02282 | sub | etc. | |
superset | 02283 | sup | ||
not subset | 02284 | nsub | ||
not superset | 02285 | nsup | ||
is an element of | 02208 | isin | ||
contains | 0220B | ni | ||
subset or equal | 02286 | sube | ||
superset or equal | 02287 | supe | ||
subset and not equal | 0228A | subne | ||
superset and not equal | 0228B | supne | ||
Accents for use with msup/mover | ||||
tilde | 002DC | tilde | etc. | |
Over/Under Brace/Bracket | ||||
overbrace | OverBrace | math mover {a + b + c + ... + z} mover OverBrace [sum] | ||
oversquarebracket | OverBracket | etc. | ||
overbracket | OverParenthesis | |||
underbrace | UnderBrace | |||
undersquarebracket | UnderBracket | |||
underbracket | UnderParenthesis |
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