Character |
Named entity |
Numeric character reference |
Description |
|
Latin Extended-B |
|
|
|
|
ƒ |
&fnof |
ƒ |
latin small f with hook, =function, =florin, U0192 ISOtech |
|
Greek |
|
|
|
|
Α |
&Alpha |
Α |
greek capital letter alpha, U0391 |
|
Β |
&Beta |
Β |
greek capital letter beta, U0392 |
|
Γ |
&Gamma |
Γ |
greek capital letter gamma, U0393 ISOgrk3 |
|
Δ |
&Delta |
Δ |
greek capital letter delta, U0394 ISOgrk3 |
|
Ε |
&Epsilon |
Ε |
greek capital letter epsilon, U0395 |
|
Ζ |
&Zeta |
Ζ |
greek capital letter zeta, U0396 |
|
Η |
&Eta |
Η |
greek capital letter eta, U0397 |
|
Θ |
&Theta |
Θ |
greek capital letter theta, U0398 ISOgrk3 |
|
Ι |
&Iota |
Ι |
greek capital letter iota, U0399 |
|
Κ |
&Kappa |
Κ |
greek capital letter kappa, U039A |
|
Λ |
&Lambda |
Λ |
greek capital letter lambda, U039B ISOgrk3 |
|
Μ |
&Mu |
Μ |
greek capital letter mu, U039C |
|
Ν |
&Nu |
Ν |
greek capital letter nu, U039D |
|
Ξ |
&Xi |
Ξ |
greek capital letter xi, U039E ISOgrk3 |
|
Ο |
&Omicron |
Ο |
greek capital letter omicron, U039F |
|
Π |
&Pi |
Π |
greek capital letter pi, U03A0 ISOgrk3 |
|
Ρ |
&Rho |
Ρ |
greek capital letter rho, U03A1 |
|
Σ |
&Sigma |
Σ |
greek capital letter sigma, U03A3 ISOgrk3 |
|
Τ |
&Tau |
Τ |
greek capital letter tau, U03A4 |
|
Υ |
&Upsilon |
Υ |
greek capital letter upsilon, U03A5 ISOgrk3 |
|
Φ |
&Phi |
Φ |
greek capital letter phi, U03A6 ISOgrk3 |
|
Χ |
&Chi |
Χ |
greek capital letter chi, U03A7 |
|
Ψ |
&Psi |
Ψ |
greek capital letter psi, U03A8 ISOgrk3 |
|
Ω |
&Omega |
Ω |
greek capital letter omega, U03A9 ISOgrk3 |
|
a |
&alpha |
α |
greek small letter alpha, U03B1 ISOgrk3 |
|
b |
&beta |
β |
greek small letter beta, U03B2 ISOgrk3 |
|
g |
&gamma |
γ |
greek small letter gamma, U03B3 ISOgrk3 |
|
d |
&delta |
δ |
greek small letter delta, U03B4 ISOgrk3 |
|
ε |
&epsilon |
ε |
greek small letter epsilon, U03B5 ISOgrk3 |
|
ζ |
&zeta |
ζ |
greek small letter zeta, U03B6 ISOgrk3 |
|
η |
&eta |
η |
greek small letter eta, U03B7 ISOgrk3 |
|
θ |
&theta |
θ |
greek small letter theta, U03B8 ISOgrk3 |
|
ι |
&iota |
ι |
greek small letter iota, U03B9 ISOgrk3 |
|
κ |
&kappa |
κ |
greek small letter kappa, U03BA ISOgrk3 |
|
λ |
&lambda |
λ |
greek small letter lambda, U03BB ISOgrk3 |
|
μ |
&mu |
μ |
greek small letter mu, U03BC ISOgrk3 |
|
ν |
&nu |
ν |
greek small letter nu, U03BD ISOgrk3 |
|
ξ |
&xi |
ξ |
greek small letter xi, U03BE ISOgrk3 |
|
µn; |
&omicron |
ο |
greek small letter omicron, U03BF NEW |
|
p |
&pi |
π |
greek small letter pi, U03C0 ISOgrk3 |
|
ρ |
&rho |
ρ |
greek small letter rho, U03C1 ISOgrk3 |
|
ς |
&sigmaf |
ς |
greek small letter final sigma, U03C2 ISOgrk3 |
|
σ |
&sigma |
σ |
greek small letter sigma, U03C3 ISOgrk3 |
|
τ |
&tau |
τ |
greek small letter tau, U03C4 ISOgrk3 |
|
υ |
&upsilon |
υ |
greek small letter upsilon, U03C5 ISOgrk3 |
|
φ |
&phi |
φ |
greek small letter phi, U03C6 ISOgrk3 |
|
χ |
&chi |
χ |
greek small letter chi, U03C7 ISOgrk3 |
|
ψ |
&psi |
ψ |
greek small letter psi, U03C8 ISOgrk3 |
|
ω |
&omega |
ω |
greek small letter omega, U03C9 ISOgrk3 |
|
ϑ |
&thetasym |
ϑ |
greek small letter theta symbol, U03D1 NEW |
|
ϒ |
&upsih |
ϒ |
greek upsilon with hook symbol, U03D2 NEW |
|
ϖ |
&piv |
ϖ |
greek pi symbol, U03D6 ISOgrk3 |
|
General Punctuation |
|
|
|
|
• |
&bull |
• |
bullet, =black small circle, U2022 ISOpub |
|
… |
&hellip |
… |
horizontal ellipsis, =three dot leader, U2026 ISOpub |
|
′ |
&prime |
′ |
prime, =minutes, =feet, U2032 ISOtech |
|
″ |
&Prime |
″ |
double prime, =seconds, =inches, U2033 ISOtech |
|
‾ |
&oline |
‾ |
overline, =spacing overscore, U203E NEW |
|
⁄ |
&frasl |
⁄ |
fraction slash, U2044 NEW |
|
Letterlike Symbols |
|
|
|
|
℘ |
&weierp |
℘ |
script capital P, =power set, =Weierstrass p, U2118 ISOamso |
|
ℑ |
&image |
ℑ |
blackletter capital I, =imaginary part, U2111 ISOamso |
|
ℜ |
&real |
ℜ |
blackletter capital R, =real part symbol, U211C ISOamso |
|
™ |
&trade |
™ |
trade mark sign, U2122 ISOnum |
|
ℵ |
&alefsym |
ℵ |
alef symbol, =first transfinite cardinal, U2135 NEW |
|
Arrows |
|
|
|
|
← |
&larr |
← |
leftward arrow, U2190 ISOnum |
|
↑ |
&uarr |
↑ |
upward arrow, U2191 ISOnum |
|
→ |
&rarr |
→ |
rightward arrow, U2192 ISOnum |
|
↓ |
&darr |
↓ |
downward arrow, U2193 ISOnum |
|
↔ |
&harr |
↔ |
left right arrow, U2194 ISOamsa |
|
↵ |
&crarr |
↵ |
downward arrow with corner leftward, =carriage return, U21B5 NEW |
|
⇐ |
&lArr |
⇐ |
leftward double arrow, U21D0 ISOtech |
|
⇑ |
&uArr |
⇑ |
upward double arrow, U21D1 ISOamsa |
|
⇒ |
&rArr |
⇒ |
rightward double arrow, U21D2 ISOtech |
|
⇓ |
&dArr |
⇓ |
downward double arrow, U21D3 ISOamsa |
|
⇔ |
&hArr |
⇔ |
left right double arrow, U21D4 ISOamsa |
|
Mathematical Operators |
|
|
|
|
∀ |
&forall |
∀ |
for all, U2200 ISOtech |
|
∂ |
&part |
∂ |
partial differential, U2202 ISOtech |
|
∃ |
&exist |
∃ |
there exists, U2203 ISOtech |
|
∅ |
&empty |
∅ |
empty set, =null set, =diameter, U2205 ISOamso |
|
∇ |
&nabla |
∇ |
nabla, =backward difference, U2207 ISOtech |
|
∈ |
&isin |
∈ |
element of, U2208 ISOtech |
|
∉ |
¬in |
∉ |
not an element of, U2209 ISOtech |
|
∋ |
&ni |
∋ |
contains as member, U220B ISOtech |
|
∏ |
&prod |
∏ |
n-ary product, =product sign, U220F ISOamsb |
|
∑ |
&sum |
− |
n-ary sumation, U2211 ISOamsb |
|
− |
&minus |
− |
minus sign, U2212 ISOtech |
|
∗ |
&lowast |
∗ |
asterisk operator, U2217 ISOtech |
|
√ |
&radic |
√ |
square root, =radical sign, U221A ISOtech |
|
∝ |
&prop |
∝ |
proportional to, U221D ISOtech |
|
∞ |
&infin |
∞ |
infinity, U221E ISOtech |
|
∠ |
&ang |
∠ |
angle, U2220 ISOamso |
|
∧ |
&and |
⊥ |
logical and, =wedge, U2227 ISOtech |
|
∨ |
&or |
⊦ |
logical or, =vee, U2228 ISOtech |
|
∩ |
&cap |
∩ |
intersection, =cap, U2229 ISOtech |
|
∪ |
&cup |
∪ |
union, =cup, U222A ISOtech |
|
∫ |
&int |
∫ |
integral, U222B ISOtech |
|
∴ |
&there4 |
∴ |
therefore, U2234 ISOtech |
|
∼ |
&sim |
∼ |
tilde operator, =varies with, =similar to, U223C ISOtech |
|
≅ |
&cong |
≅ |
approximately equal to, U2245 ISOtech |
|
≈ |
&asymp |
≅ |
almost equal to, =asymptotic to, U2248 ISOamsr |
|
≠ |
&ne |
≠ |
not equal to, U2260 ISOtech |
|
≡ |
&equiv |
≡ |
identical to, U2261 ISOtech |
|
≤ |
&le |
≤ |
less-than or equal to, U2264 ISOtech |
|
≥ |
&ge |
≥ |
greater-than or equal to, U2265 ISOtech |
|
⊂ |
&sub |
⊂ |
subset of, U2282 ISOtech |
|
⊃ |
&sup |
⊃ |
superset of, U2283 ISOtech |
|
⊄ |
&nsub |
⊄ |
not a subset of, U2284 ISOamsn |
|
⊆ |
&sube |
⊆ |
subset of or equal to, U2286 ISOtech |
|
⊇ |
&supe |
⊇ |
superset of or equal to, U2287 ISOtech |
|
⊕ |
&oplus |
⊕ |
circled plus, =direct sum, U2295 ISOamsb |
|
⊗ |
&otimes |
⊗ |
circled times, =vector product, U2297 ISOamsb |
|
⊥ |
&perp |
⊥ |
up tack, =orthogonal to, =perpendicular, U22A5 ISOtech |
|
⋅ |
&sdot |
⋅ |
dot operator, U22C5 ISOamsb |
|
Miscellaneous Technical |
|
|
|
|
⌈ |
&lceil |
⌈ |
left ceiling, =apl upstile, U2308, ISOamsc |
|
⌉ |
&rceil |
⌉ |
right ceiling, U2309, ISOamsc |
|
⌊ |
&lfloor |
⌊ |
left floor, =apl downstile, U230A, ISOamsc |
|
⌋ |
&rfloor |
⌋ |
right floor, U230B, ISOamsc |
|
〈 |
&lang |
〈 |
left-pointing angle bracket, =bra, U2329 ISOtech |
|
〉 |
&rang |
〉 |
right-pointing angle bracket, =ket, U232A ISOtech |
|
Geometric Shapes |
|
|
|
|
◊ |
&loz |
◊ |
lozenge, U25CA ISOpub |
|
Miscellaneous Symbols |
|
|
|
|
♠ |
&spades |
♠ |
black spade suit, U2660 ISOpub |
|
♣ |
&clubs |
♣ |
black club suit, =shamrock, U2663 ISOpub |
|
♥ |
&hearts |
♥ |
black heart suit, =valentine, U2665 ISOpub |
|
♦ |
&diams |
♦ |
black diamond suit, U2666 ISOpub |