Entity name | Descriptive code | Numeric code | Character |
---|---|---|---|

Latin extended-B | |||

latin small f with hook | fnof | ƒ | ƒ |

Greek letters | |||

greek capital letter alpha | Alpha | Α | Α |

greek capital letter beta | Beta | Β | Β |

greek capital letter gamma | Gamma | Γ | Γ |

greek capital letter delta | Delta | Δ | Δ |

greek capital letter epsilon | Epsilon | Ε | Ε |

greek capital letter zeta | Zeta | Ζ | Ζ |

greek capital letter eta | Eta | Η | Η |

greek capital letter theta | Theta | Θ | Θ |

greek capital letter iota | Iota | Ι | Ι |

greek capital letter kappa | Kappa | Κ | Κ |

greek capital letter lambda | Lambda | Λ | Λ |

greek capital letter mu | Mu | Μ | Μ |

greek capital letter nu | Nu | Ν | Ν |

greek capital letter xi | Xi | Ξ | Ξ |

greek capital letter omicron | Omicron | Ο | Ο |

greek capital letter pi | Pi | Π | Π |

greek capital letter rho | Rho | Ρ | Ρ |

greek capital letter sigma | Sigma | Σ | Σ |

greek capital letter tau | Tau | Τ | Τ |

greek capital letter upsilon | Upsilon | Υ | Υ |

greek capital letter phi | Phi | Φ | Φ |

greek capital letter chi | Chi | Χ | Χ |

greek capital letter psi | Psi | Ψ | Ψ |

greek capital letter omega | Omega | Ω | Ω |

greek small letter alpha | alpha | α | α |

greek small letter beta | beta | β | β |

greek small letter gamma | gamma | γ | γ |

greek small letter delta | delta | δ | δ |

greek small letter epsilon | epsilon | ε | ε |

greek small letter zeta | zeta | ζ | ζ |

greek small letter eta | eta | η | η |

greek small letter theta | theta | θ | θ |

greek small letter iota | iota | ι | ι |

greek small letter kappa | kappa | κ | κ |

greek small letter lambda | lambda | λ | λ |

greek small letter mu | mu | μ | μ |

greek small letter nu | nu | ν | ν |

greek small letter xi | xi | ξ | ξ |

greek small letter omicron | omicron | ο | ο |

greek small letter pi | pi | π | π |

greek small letter rho | rho | ρ | ρ |

greek small letter final sigma | sigmaf | ς | ς |

greek small letter sigma | sigma | σ | σ |

greek small letter tau | tau | τ | τ |

greek small letter upsilon | upsilon | υ | υ |

greek small letter phi | phi | φ | φ |

greek small letter chi | chi | χ | χ |

greek small letter psi | psi | ψ | ψ |

greek small letter omega | omega | ω | ω |

greek small letter theta symbol | thetasym | ϑ | ϑ |

greek upsilon with hook symbol | upsih | ϒ | ϒ |

greek pi symbol | piv | ϖ | ϖ |

General punctuation | |||

bullet = black small circle | bull | • | • |

horizontal ellipsis = three dot leader | hellip | … | … |

prime = minutes = feet | prime | ′ | ′ |

double prime = seconds = inches | Prime | ″ | ″ |

overline = spacing overscore | oline | ‾ | ‾ |

fraction slash | frasl | ⁄ | ⁄ |

Letterlike symbols | |||

script capital P = power set = Weierstrass p | weierp | ℘ | ℘ |

blackletter capital I = imaginary part | image | ℑ | ℑ |

blackletter capital R = real part symbol | real | ℜ | ℜ |

trade mark sign | trade | ™ | ™ |

alef symbol = first transfinite cardinal | alefsym | ℵ | ℵ |

Arrows | |||

leftwards arrow | larr | ← | ← |

upwards arrow | uarr | ↑ | ↑ |

rightwards arrow | rarr | → | → |

downwards arrow | darr | ↓ | ↓ |

left right arrow | harr | ↔ | ↔ |

downwards arrow with corner leftwards = carriage return | crarr | ↵ | ↵ |

leftwards double arrow | lArr | ⇐ | ⇐ |

upwards double arrow | uArr | ⇑ | ⇑ |

rightwards double arrow | rArr | ⇒ | ⇒ |

downwards double arrow | dArr | ⇓ | ⇓ |

left right double arrow | hArr | ⇔ | ⇔ |

Mathematical operators | |||

for all | forall | ∀ | ∀ |

partial differential | part | ∂ | ∂ |

there exists | exist | ∃ | ∃ |

empty set = null set = diameter | empty | ∅ | ∅ |

nabla = backward difference | nabla | ∇ | ∇ |

element of | isin | ∈ | ∈ |

not an element of | notin | ∉ | ∉ |

contains as member | ni | ∋ | ∋ |

n-ary product = product sign | prod | ∏ | ∏ |

n-ary sumation | sum | ∑ | ∑ |

minus sign | minus | − | − |

asterisk operator | lowast | ∗ | ∗ |

square root = radical sign | radic | √ | √ |

proportional to | prop | ∝ | ∝ |

infinity | infin | ∞ | ∞ |

angle | ang | ∠ | ∠ |

logical and = wedge | and | ∧ | ∧ |

logical or = vee | or | ∨ | ∨ |

intersection = cap | cap | ∩ | ∩ |

union = cup | cup | ∪ | ∪ |

integral | int | ∫ | ∫ |

therefore | there4 | ∴ | ∴ |

tilde operator = varies with = similar to | sim | ∼ | ∼ |

approximately equal to | cong | ≅ | ≅ |

almost equal to = asymptotic to | asymp | ≈ | ≈ |

not equal to | ne | ≠ | ≠ |

identical to | equiv | ≡ | ≡ |

less-than or equal to | le | ≤ | ≤ |

greater-than or equal to | ge | ≥ | ≥ |

subset of | sub | ⊂ | ⊂ |

superset of | sup | ⊃ | ⊃ |

not a subset of | nsub | ⊄ | ⊄ |

subset of or equal to | sube | ⊆ | ⊆ |

superset of or equal to | supe | ⊇ | ⊇ |

circled plus = direct sum | oplus | ⊕ | ⊕ |

circled times = vector product | otimes | ⊗ | ⊗ |

up tack = orthogonal to = perpendicular | perp | ⊥ | ⊥ |

dot operator | sdot | ⋅ | ⋅ |

Miscellaneous technical | |||

left ceiling = apl upstile | lceil | ⌈ | ⌈ |

right ceiling | rceil | ⌉ | ⌉ |

left floor = apl downstile | lfloor | ⌊ | ⌊ |

right floor | rfloor | ⌋ | ⌋ |

left-pointing angle bracket = bra | lang | 〈 | 〈 |

right-pointing angle bracket = ket | rang | 〉 | 〉 |

Geometric shapes | |||

lozenge | loz | ◊ | ◊ |

Miscellaneous symbols | |||

black spade suit | spades | ♠ | ♠ |

black club suit = shamrock | clubs | ♣ | ♣ |

black heart suit = valentine | hearts | ♥ | ♥ |

black diamond suit | diams | ♦ | ♦ |