希腊字母
大写
1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|
Α Alpha |
Β Beta |
Γ Gamma |
Δ Delta |
Ε Epsilon |
Ζ Zeta |
Η Eta |
Θ Theta |
Ι Iota |
Κ Kappa |
Λ Lambda |
Μ Mu |
Ν Nu |
Ξ Xi |
Ο Omicron |
Π Pi |
Ρ Rho |
Σ Sigma |
Τ Tau |
Υ Upsilon |
Φ Phi |
Χ Chi |
Ψ Psi |
Ω Omega |
- |
小写
1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|
α alpha |
β beta |
γ gamma |
δ delta |
ε epsilon |
ζ zeta |
η eta |
θ theta |
ι iota |
κ kappa |
λ lambda |
μ mu |
ν nu |
ξ xi |
ο omicron |
π pi |
ρ rho |
σ sigma |
τ tau |
υ upsilon |
φ phi |
χ chi |
ψ psi |
ω omega |
- |
数学符号
1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|
∏ prod |
∑sum |
× times |
÷ divide |
10° deg |
?mnplus |
± plusmn |
x2sup2 |
x3sup3 |
x1sup1 |
μmicro |
· middot |
?frac14 |
?frac12 |
?frac34 |
? fnof |
? bull |
… hellip |
′ prime |
″ Prime |
? weierp |
? image |
? real |
? crarr |
∞ infin |
← larr |
→ rarr |
↑ uarr |
↓ darr |
? harr |
? lArr |
? rArr |
? uArr |
? dArr |
? hArr |
? forall |
? exist |
? empty |
∈ isin |
? notin |
√ radic |
? part |
∠ ang |
∧ and |
∨ or |
∩ cap |
∪ cup |
∫ int |
∴ there4 |
∵because |
~ sim |
≈ asymp |
≠ ne |
≤ le |
≥ ge |
≡ equiv |
? sub |
? sup |
? sube |
? supe |
? nsub |
? nsup |
⊥ perp |
? sdot |
‰ permil |
? lceil |
? rceil |
? lfloor |
? rfloor |
? not |
? lang |
? rang |
\?\ ensp |
\?\ emsp |
- |
lang rang 是左右尖角的括号,有些地方显示好像有问题。
时间: 2024-10-06 00:40:03