| 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 |