%isotech; — General Technical Character Entities
The %isotech; parameter entity includes the ISO character entities with the public identifier:
ISO 8879:1986//ENTITIES General Technical//EN
The following character entities are defined in this entity set:
Entity Name | Unicode Code point | Sample Glyph | Description |
---|---|---|---|
aleph | 2135 | ![]() | Alef symbol |
and | 2227 | ![]() | Logical and |
ang90 | 221F | ![]() | Right angle |
angsph | 2222 | ![]() | Spherical angle |
ap | 2248 | ![]() | Almost equal to |
becaus | 2235 | ![]() | Because |
bottom | 22A5 | ![]() | Up tack |
cap | 2229 | ![]() | Intersection |
cong | 2245 | ![]() | Approximately equal to |
conint | 222E | ![]() | Contour integral |
cup | 222A | ![]() | Union |
equiv | 2261 | ![]() | Identical to |
exist | 2203 | ![]() | There exists |
forall | 2200 | ![]() | For all |
fnof | 0192 | ![]() | Latin small letter f with hook |
ge | 2265 | ![]() | Greater-than or equal to |
iff | ![]() | LEFT RIGHT DOUBLE ARROW | |
infin | 221E | ![]() | Infinity |
int | 222B | ![]() | Integral |
isin | 2208 | ![]() | Element of |
lang | 3008 | ![]() | Left angle bracket |
lArr | 21D0 | ![]() | Leftwards double arrow |
le | 2264 | ![]() | Less-than or equal to |
minus | 2212 | ![]() | Minus sign |
mnplus | 2213 | ![]() | Minus-or-plus sign |
nabla | 2207 | ![]() | Nabla |
ne | 2260 | ![]() | Not equal to |
ni | 220B | ![]() | Contains as member |
or | 2228 | ![]() | Logical or |
par | 2225 | ![]() | Parallel to |
part | 2202 | ![]() | Partial differential |
permil | 2030 | ![]() | Per mille sign |
perp | 22A5 | ![]() | Up tack |
prime | 2032 | ![]() | Prime |
Prime | 2033 | ![]() | Double prime |
prop | 221D | ![]() | Proportional to |
radic | 221A | ![]() | Square root |
rang | 3009 | ![]() | Right angle bracket |
rArr | 21D2 | ![]() | Rightwards double arrow |
sim | 223C | ![]() | Tilde operator |
sime | 2243 | ![]() | Asymptotically equal to |
square | 25A1 | ![]() | White square |
sub | 2282 | ![]() | Subset of |
sube | 2286 | ![]() | Subset of or equal to |
sup | 2283 | ![]() | Superset of |
supe | 2287 | ![]() | Superset of or equal to |
there4 | 2234 | ![]() | Therefore |
Verbar | 2016 | ![]() | Double vertical line |
angst | 212B | ![]() | Angstrom sign |
bernou | 212C | ![]() | Script capital b |
compfn | 2218 | ![]() | Ring operator |
Dot | 00A8 | ![]() | Diaeresis |
DotDot | 20DC | ![]() | Combining four dots above |
hamilt | 210B | ![]() | Script capital h |
lagran | 2112 | ![]() | Script capital l |
lowast | 2217 | ![]() | Asterisk operator |
notin | 2209 | ![]() | Not an element of |
order | 2134 | ![]() | Script capital o |
phmmat | 2133 | ![]() | Script capital m |
tdot | 20DB | ![]() | Combining three dots above |
tprime | 2034 | ![]() | Triple prime |
wedgeq | 2259 | ![]() | Estimates |