Markdown 写公式是很多专业都需要的,虽然Latex更加专业可惜代价较大国内不甚流行
example : f(x)=\sum_{i=1}^{100} {x}
关系运算符:
±:\pm ×:\times ÷:\div ∣:\mid ∤:\nmid ⋅:\cdot ∘:\circ ∗:\ast ⨀:\bigodot ⨂:\bigotimes ⨁:\bigoplus ≤:\leq ≥:\geq ≠:\neq ≈:\approx ≡:\equiv ∑:\sum ∏:\prod ∐:\coprod
集合运算符:
∅:\emptyset ∈:\in ∉:\notin ⊂:\subset ⊃:\supset ⊆:\subseteq ⊇:\supseteq ⋂:\bigcap ⋃:\bigcup ⋁:\bigvee ⋀:\bigwedge ⨄:\biguplus ⨆:\bigsqcup
对数运算符:
log \log log:log:\log lg:\lg ln:\ln
三角运算符:
⊥:\bot ∠:\angle 30∘:30^\circ sin:\sin cos:\cos tan:\tan cot:\cot sec:\sec csc:\csc
微积分运算符:
′:\prime ∫:\int ∬:\iint ∭:\iiint ⨌:\iiiint ∮:\oint lim:\lim ∞:\infty ∇:\nabla
逻辑运算符:
∵:\because ∴:\therefore ∀:\forall ∃:\exists ≠:\not= ≯:\not> ⊄:\not\subset
戴帽符号: \hat{y} \check{y} ˘\breve{y}
连线:
\overline
\underline{a+b+c+d}:
\overbrace{a+\underbrace{b+c}{1.0}+d}^{2.0}
箭头符号: ↑:\uparrow ↓:\downarrow ⇑:\Uparrow ⇓:\Downarrow →:\rightarrow ←:\leftarrow
希腊字母太多:到时候再查吧 ---- 26 June 2022 now let's add something!
字母名称 | 大写 | markdown原文 | 小写 | markdown原文 |
---|---|---|---|---|
alpha | A | A | α | \alpha |
beta | B | B | β | \beta |
gamma | Γ | \Gamma | γ | \gamma |
delta | Δ | \Delta | δ | \delta |
epsilon | E | E | ϵ | \epsilon |
ε | E | E | ε | \varepsilon |
zeta | Z | Z | ζ | \zeta |
eta | H | H | η | \eta |
theta | Θ | \Theta | θ | \theta |
iota | I | I | ι | \iota |
kappa | K | K | κ | \kappa |
lambda | Λ | \Lambda | λ | \lambda |
Mu | M | M | μ | \mu |
nu | N | N | ν | \nu |
xi | Ξ | \Xi | ξ | \xi |
omicron | O | O | ο | \omicron |
pi | Π | \Pi | π | \pi |
rho | P | P | ρ | \rho |
sigma | Σ | \Sigma | σ | \sigma |
tau | T | T | τ | \tau |
upsilon | Υ | \Upsilon | υ | \upsilon |
phi | Φ | \Phi | ϕ | \phi |
phi | Φ | \Phi | φ | \varphi |
chi | X | X | χ | \chi |
psi | Ψ | \Psi | ψ | \psi |