| Latin Extended-B |
| ƒ |
= ƒ |
ƒ |
= ƒ |
latin small f with hook = function = florin, U+0192 ISOtech |
| Greek |
| Α |
= Α |
Α |
= Α |
greek capital letter alpha, U+0391 |
| Β |
= Β |
Β |
= Β |
greek capital letter beta, U+0392 |
| Γ |
= Γ |
Γ |
= Γ |
greek capital letter gamma, U+0393 ISOgrk3 |
| Δ |
= Δ |
Δ |
= Δ |
greek capital letter delta, U+0394 ISOgrk3 |
| Ε |
= Ε |
Ε |
= Ε |
greek capital letter epsilon, U+0395 |
| Ζ |
= Ζ |
Ζ |
= Ζ |
greek capital letter zeta, U+0396 |
| Η |
= Η |
Η |
= Η |
greek capital letter eta, U+0397 |
| Θ |
= Θ |
Θ |
= Θ |
greek capital letter theta, U+0398 ISOgrk3 |
| Ι |
= Ι |
Ι |
= Ι |
greek capital letter iota, U+0399 |
| Κ |
= Κ |
Κ |
= Κ |
greek capital letter kappa, U+039A |
| Λ |
= Λ |
Λ |
= Λ |
greek capital letter lambda, U+039B ISOgrk3 |
| Μ |
= Μ |
Μ |
= Μ |
greek capital letter mu, U+039C |
| Ν |
= Ν |
Ν |
= Ν |
greek capital letter nu, U+039D |
| Ξ |
= Ξ |
Ξ |
= Ξ |
greek capital letter xi, U+039E ISOgrk3 |
| Ο |
= Ο |
Ο |
= Ο |
greek capital letter omicron, U+039F |
| Π |
= Π |
Π |
= Π |
greek capital letter pi, U+03A0 ISOgrk3 |
| Ρ |
= Ρ |
Ρ |
= Ρ |
greek capital letter rho, U+03A1 |
| there is no Sigmaf, and no U+03A2 character either |
| Σ |
= Σ |
Σ |
= Σ |
greek capital letter sigma, U+03A3 ISOgrk3 |
| Τ |
= Τ |
Τ |
= Τ |
greek capital letter tau, U+03A4 |
| Υ |
= Υ |
Υ |
= Υ |
greek capital letter upsilon, U+03A5 ISOgrk3 |
| Φ |
= Φ |
Φ |
= Φ |
greek capital letter phi, U+03A6 ISOgrk3 |
| Χ |
= Χ |
Χ |
= Χ |
greek capital letter chi, U+03A7 |
| Ψ |
= Ψ |
Ψ |
= Ψ |
greek capital letter psi, U+03A8 ISOgrk3 |
| Ω |
= Ω |
Ω |
= Ω |
greek capital letter omega, U+03A9 ISOgrk3 |
| α |
= α |
α |
= α |
greek small letter alpha, U+03B1 ISOgrk3 |
| β |
= β |
β |
= β |
greek small letter beta, U+03B2 ISOgrk3 |
| γ |
= γ |
γ |
= γ |
greek small letter gamma, U+03B3 ISOgrk3 |
| δ |
= δ |
δ |
= δ |
greek small letter delta, U+03B4 ISOgrk3 |
| ε |
= ε |
ε |
= ε |
greek small letter epsilon, U+03B5 ISOgrk3 |
| ζ |
= ζ |
ζ |
= ζ |
greek small letter zeta, U+03B6 ISOgrk3 |
| η |
= η |
η |
= η |
greek small letter eta, U+03B7 ISOgrk3 |
| θ |
= θ |
θ |
= θ |
greek small letter theta, U+03B8 ISOgrk3 |
| ι |
= ι |
ι |
= ι |
greek small letter iota, U+03B9 ISOgrk3 |
| κ |
= κ |
κ |
= κ |
greek small letter kappa, U+03BA ISOgrk3 |
| λ |
= λ |
λ |
= λ |
greek small letter lambda, U+03BB ISOgrk3 |
| μ |
= μ |
μ |
= μ |
greek small letter mu, U+03BC ISOgrk3 |
| ν |
= ν |
ν |
= ν |
greek small letter nu, U+03BD ISOgrk3 |
| ξ |
= ξ |
ξ |
= ξ |
greek small letter xi, U+03BE ISOgrk3 |
| ο |
= ο |
ο |
= ο |
greek small letter omicron, U+03BF NEW |
| π |
= π |
π |
= π |
greek small letter pi, U+03C0 ISOgrk3 |
| ρ |
= ρ |
ρ |
= ρ |
greek small letter rho, U+03C1 ISOgrk3 |
| ς |
= ς |
ς |
= ς |
greek small letter final sigma, U+03C2 ISOgrk3 |
| σ |
= σ |
σ |
= σ |
greek small letter sigma, U+03C3 ISOgrk3 |
| τ |
= τ |
τ |
= τ |
greek small letter tau, U+03C4 ISOgrk3 |
| υ |
= υ |
υ |
= υ |
greek small letter upsilon, U+03C5 ISOgrk3 |
| φ |
= φ |
φ |
= φ |
greek small letter phi, U+03C6 ISOgrk3 |
| χ |
= χ |
χ |
= χ |
greek small letter chi, U+03C7 ISOgrk3 |
| ψ |
= ψ |
ψ |
= ψ |
greek small letter psi, U+03C8 ISOgrk3 |
| ω |
= ω |
ω |
= ω |
greek small letter omega, U+03C9 ISOgrk3 |
| ϑ |
= ϑ |
ϑ |
= ϑ |
greek small letter theta symbol, U+03D1 NEW |
| ϒ |
= ϒ |
ϒ |
= ϒ |
greek upsilon with hook symbol, U+03D2 NEW |
| ϖ |
= ϖ |
ϖ |
= ϖ |
greek pi symbol, U+03D6 ISOgrk3 |
| General Punctuation |
| • |
= • |
• |
= • |
bullet = black small circle, U+2022 ISOpub |
| bullet is NOT the same as bullet operator, U+2219 |
| … |
= … |
… |
= … |
horizontal ellipsis = three dot leader, U+2026 ISOpub |
| ′ |
= ′ |
′ |
= ′ |
prime = minutes = feet, U+2032 ISOtech |
| ″ |
= ″ |
″ |
= ″ |
double prime = seconds = inches, U+2033 ISOtech |
| ‾ |
= ‾ |
‾ |
= ‾ |
overline = spacing overscore, U+203E NEW |
| ⁄ |
= ⁄ |
⁄ |
= ⁄ |
fraction slash, U+2044 NEW |
| Letterlike Symbols |
| ℘ |
= ℘ |
℘ |
= ℘ |
script capital P = power set = Weierstrass p, U+2118 ISOamso |
| ℑ |
= ℑ |
ℑ |
= ℑ |
blackletter capital I = imaginary part, U+2111 ISOamso |
| ℜ |
= ℜ |
ℜ |
= ℜ |
blackletter capital R = real part symbol, U+211C ISOamso |
| ™ |
= ™ |
™ |
= ™ |
trade mark sign, U+2122 ISOnum |
| ℵ |
= ℵ |
ℵ |
= ℵ |
alef symbol = first transfinite cardinal, U+2135 NEW |
| alef symbol is NOT the same as hebrew letter alef, U+05D0 although the same glyph could be used to depict both characters |
| Arrows |
| ← |
= ← |
← |
= ← |
leftwards arrow, U+2190 ISOnum |
| → |
= → |
→ |
= → |
rightwards arrow, U+2192 ISOnum |
| ↓ |
= ↓ |
↓ |
= ↓ |
downwards arrow, U+2193 ISOnum |
| ↔ |
= ↔ |
↔ |
= ↔ |
left right arrow, U+2194 ISOamsa |
| ↵ |
= ↵ |
↵ |
= ↵ |
downwards arrow with corner leftwards = carriage return, U+21B5 NEW |
| ⇐ |
= ⇐ |
⇐ |
= ⇐ |
leftwards double arrow, U+21D0 ISOtech |
| Unicode does not say that lArr is the same as the 'is implied by' arrow but also does not have any other character for that function. So ? lArr can be used for 'is implied by' as ISOtech suggests |
| ⇑ |
= ⇑ |
⇑ |
= ⇑ |
upwards double arrow, U+21D1 ISOamsa |
| ⇒ |
= ⇒ |
⇒ |
= ⇒ |
rightwards double arrow, U+21D2 ISOtech |
| Unicode does not say this is the 'implies' character but does not have another character with this function so ? rArr can be used for 'implies' as ISOtech suggests |
| ⇓ |
= ⇓ |
⇓ |
= ⇓ |
downwards double arrow, U+21D3 ISOamsa |
| ⇔ |
= ⇔ |
⇔ |
= ⇔ |
left right double arrow, U+21D4 ISOamsa |
| Mathematical Operators |
| ∀ |
= ∀ |
∀ |
= ∀ |
for all, U+2200 ISOtech |
| ∂ |
= ∂ |
∂ |
= ∂ |
partial differential, U+2202 ISOtech |
| ∃ |
= ∃ |
∃ |
= ∃ |
there exists, U+2203 ISOtech |
| ∅ |
= ∅ |
∅ |
= ∅ |
empty set = null set = diameter, U+2205 ISOamso |
| ∇ |
= ∇ |
∇ |
= ∇ |
nabla = backward difference, U+2207 ISOtech |
| ∈ |
= ∈ |
∈ |
= ∈ |
element of, U+2208 ISOtech |
| ∉ |
= ∉ |
∉ |
= ∉ |
not an element of, U+2209 ISOtech |
| ∋ |
= ∋ |
∋ |
= ∋ |
contains as member, U+220B ISOtech |
| should there be a more memorable name than 'ni'? |
| ∏ |
= ∏ |
∏ |
= ∏ |
n-ary product = product sign, U+220F ISOamsb |
| prod is NOT the same character as U+03A0 'greek capital letter pi' though the same glyph might be used for both |
| ∑ |
= ∑ |
∑ |
= ∑ |
n-ary sumation, U+2211 ISOamsb |
| sum is NOT the same character as U+03A3 'greek capital letter sigma' though the same glyph might be used for both |
| − |
= − |
− |
= − |
minus sign, U+2212 ISOtech |
| ∗ |
= ∗ |
∗ |
= ∗ |
asterisk operator, U+2217 ISOtech |
| √ |
= √ |
√ |
= √ |
square root = radical sign, U+221A ISOtech |
| ∝ |
= ∝ |
∝ |
= ∝ |
proportional to, U+221D ISOtech |
| ∞ |
= ∞ |
∞ |
= ∞ |
infinity, U+221E ISOtech |
| ∠ |
= ∠ |
∠ |
= ∠ |
angle, U+2220 ISOamso |
| ∧ |
= ∧ |
∧ |
= ∧ |
logical and = wedge, U+2227 ISOtech |
| ∨ |
= ∨ |
∨ |
= ∨ |
logical or = vee, U+2228 ISOtech |
| ∩ |
= ∩ |
∩ |
= ∩ |
intersection = cap, U+2229 ISOtech |
| ∪ |
= ∪ |
∪ |
= ∪ |
union = cup, U+222A ISOtech |
| ∫ |
= ∫ |
∫ |
= ∫ |
integral, U+222B ISOtech |
| ∴ |
= ∴ |
∴ |
= ∴ |
therefore, U+2234 ISOtech |
| ∼ |
= ∼ |
∼ |
= ∼ |
tilde operator = varies with = similar to, U+223C ISOtech |
| tilde operator is NOT the same character as the tilde, U+007E, although the same glyph might be used to represent both |
| ≅ |
= ≅ |
≅ |
= ≅ |
approximately equal to, U+2245 ISOtech |
| ≈ |
= ≈ |
≈ |
= ≈ |
almost equal to = asymptotic to, U+2248 ISOamsr |
| ≠ |
= ≠ |
≠ |
= ≠ |
not equal to, U+2260 ISOtech |
| ≡ |
= ≡ |
≡ |
= ≡ |
identical to, U+2261 ISOtech |
| ≤ |
= ≤ |
≤ |
= ≤ |
less-than or equal to, U+2264 ISOtech |
| ≥ |
= ≥ |
≥ |
= ≥ |
greater-than or equal to, U+2265 ISOtech |
| ⊂ |
= ⊂ |
⊂ |
= ⊂ |
subset of, U+2282 ISOtech |
| ⊃ |
= ⊃ |
⊃ |
= ⊃ |
superset of, U+2283 ISOtech |
| ⊄ |
= ⊄ |
⊄ |
= ⊄ |
not a subset of, U+2284 ISOamsn |
| ⊆ |
= ⊆ |
⊆ |
= ⊆ |
subset of or equal to, U+2286 ISOtech |
| ⊇ |
= ⊇ |
⊇ |
= ⊇ |
superset of or equal to, U+2287 ISOtech |
| ⊕ |
= ⊕ |
⊕ |
= ⊕ |
circled plus = direct sum, U+2295 ISOamsb |
| ⊗ |
= ⊗ |
⊗ |
= ⊗ |
circled times = vector product, U+2297 ISOamsb |
| ⊥ |
= ⊥ |
⊥ |
= ⊥ |
up tack = orthogonal to = perpendicular, U+22A5 ISOtech |
| ⋅ |
= ⋅ |
⋅ |
= ⋅ |
dot operator, U+22C5 ISOamsb |
| dot operator is NOT the same character as U+00B7 middle dot |
| Miscellaneous Technical |
| ⌈ |
= ⌈ |
⌈ |
= ⌈ |
left ceiling = apl upstile, U+2308 ISOamsc |
| ⌉ |
= ⌉ |
⌉ |
= ⌉ |
right ceiling, U+2309 ISOamsc |
| ⌊ |
= ⌊ |
⌊ |
= ⌊ |
left floor = apl downstile, U+230A ISOamsc |
| ⌋ |
= ⌋ |
⌋ |
= ⌋ |
right floor, U+230B ISOamsc |
| ⟨ |
= ⟨ |
〈 |
= 〈 |
left-pointing angle bracket = bra, U+2329 ISOtech |
| lang is NOT the same character as U+003C 'less than' or U+2039 'single left-pointing angle quotation mark' |
| ⟩ |
= ⟩ |
〉 |
= 〉 |
right-pointing angle bracket = ket, U+232A ISOtech |
| rang is NOT the same character as U+003E 'greater than' or U+203A 'single right-pointing angle quotation mark' |
| Geometric Shapes |
| ◊ |
= ◊ |
◊ |
= ◊ |
lozenge, U+25CA ISOpub |
| Miscellaneous Symbols |
| ♠ |
= ♠ |
♠ |
= ♠ |
black spade suit, U+2660 ISOpub |
| black here seems to mean filled as opposed to hollow |
| ♣ |
= ♣ |
♣ |
= ♣ |
black club suit = shamrock, U+2663 ISOpub |
| ♥ |
= ♥ |
♥ |
= ♥ |
black heart suit = valentine, U+2665 ISOpub |
| ♦ |
= ♦ |
♦ |
= ♦ |
black diamond suit, U+2666 ISOpub |