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# Added Math Symbols: Relations Character Entities (%isoamsr;)

%isoamsr; — Added Math Symbols: Relations Character Entities

## Synopsis

The `%isoamsr;` parameter entity includes the ISO character entities with the public identifier:

      ISO 8879:1986//ENTITIES Added Math Symbols: Relations//EN

## Description

The following character entities are defined in this entity set:

Entity Name | Unicode Code point | Sample Glyph | Description
--- | --- | --- | ---
ape | 224A |  | Almost equal or equal to
asymp | 224D |  | Equivalent to
bcong | 224C |  | All equal to
bepsi |  |  | SMALL CONTAINS AS MEMBER
bowtie | 22C8 |  | Bowtie
bsim | 223D |  | Reversed tilde
bsime | 22CD |  | Reversed tilde equals
bump | 224E |  | Geometrically equivalent to
bumpe | 224F |  | Difference between
cire | 2257 |  | Ring equal to
colone | 2254 |  | Colon equals
cuepr | 22DE |  | Equal to or precedes
cuesc | 22DF |  | Equal to or succeeds
cupre | 227C |  | Precedes or equal to
dashv | 22A3 |  | Left tack
ecir | 2256 |  | Ring in equal to
ecolon | 2255 |  | Equals colon
eDot | 2251 |  | Geometrically equal to
esdot | 2250 |  | Approaches the limit
efDot | 2252 |  | Approximately equal to or the image of
egs | 22DD |  | Equal to or greater-than
els | 22DC |  | Equal to or less-than
erDot | 2253 |  | Image of or approximately equal to
fork | 22D4 |  | Pitchfork
frown | 2322 |  | Frown
gap | 2273 |  | Greater-than or equivalent to
gsdot | 22D7 |  | Greater-than with dot
gE | 2267 |  | Greater-than over equal to
gel | 22DB |  | Greater-than equal to or less-than
gEl | 22DB |  | Greater-than equal to or less-than
ges |  |  | GREATER-THAN OR EQUAL TO
Gg | 22D9 |  | Very much greater-than
gl | 2277 |  | Greater-than or less-than
gsim | 2273 |  | Greater-than or equivalent to
Gt | 226B |  | Much greater-than
lap | 2272 |  | Less-than or equivalent to
ldot | 22D6 |  | Less-than with dot
lE | 2266 |  | Less-than over equal to
lEg | 22DA |  | Less-than equal to or greater-than
leg | 22DA |  | Less-than equal to or greater-than
les |  |  | LESS-THAN OR EQUAL TO
lg | 2276 |  | Less-than or greater-than
Ll | 22D8 |  | Very much less-than
lsim | 2272 |  | Less-than or equivalent to
Lt | 226A |  | Much less-than
ltrie | 22B4 |  | Normal subgroup of or equal to
mid | 2223 |  | Divides
models | 22A7 |  | Models
pr | 227A |  | Precedes
prap | 227E |  | Precedes or equivalent to
pre |  |  |
prsim | 227E |  | Precedes or equivalent to
rtrie | 22B5 |  | Contains as normal subgroup or equal to
samalg | 2210 |  | N-ary coproduct
sc | 227B |  | Succeeds
scap | 227F |  | Succeeds or equivalent to
sccue | 227D |  | Succeeds or equal to
sce | 227D |  | Succeeds or equal to
scsim | 227F |  | Succeeds or equivalent to
sfrown |  |  | FROWN
smid |  |  |
smile | 2323 |  | Smile
spar |  |  | PARALLEL TO
sqsub | 228F |  | Square image of
sqsube | 2291 |  | Square image of or equal to
sqsup | 2290 |  | Square original of
sqsupe | 2292 |  | Square original of or equal to
ssmile |  |  | SMILE
Sub | 22D0 |  | Double subset
subE | 2286 |  | Subset of or equal to
Sup | 22D1 |  | Double superset
supE | 2287 |  | Superset of or equal to
thkap |  |  | ALMOST EQUAL TO
thksim |  |  | TILDE OPERATOR
trie | 225C |  | Delta equal to
twixt | 226C |  | Between
vdash | 22A2 |  | Right tack
Vdash | 22A9 |  | Forces
vDash | 22A8 |  | True
veebar | 22BB |  | Xor
vltri | 22B2 |  | Normal subgroup of
vprop | 221D |  | Proportional to
vrtri | 22B3 |  | Contains as normal subgroup
Vvdash | 22AA |  | Triple vertical bar right turnstile

Added Math Symbols: Ordinary Character Entities (%isoamso;) |  | Box and Line Drawing Character Entities (%isobox;)

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