Markdown数学公式
符号 | 表达式 | 解释 |
---|---|---|
(sum) | sum | 求和公式 |
(sum_{i=0}^n) | sum_{i=0}^n | 求和上下标 |
(y =egin{cases} x\ alpha end{cases}) | y=/begin{cases} x alpha end{cases} | 大括号 |
( imes) | imes | 乘号 |
(pm) | pm | 正负号 |
(div) | div | 除号 |
(mid) | mid | 竖线 |
(cdot) | cdot | 点 |
(circ) | circ | 圈 |
(ast) | ast | 星号 |
(igotimes) | igotimes | 克罗内克积 |
(igoplus) | igoplus | 异或 |
(leq) | leq | 小于等于 |
(geq) | geq | 大于等于 |
( eq) | eq | 不等于 |
(approx) | approx | 约等于 |
(prod) | prod | N元乘积 |
(coprod) | coprod | N元余积 |
(cdots) | cdots | 省略号 |
(int) | int | 积分 |
(iint) | iint | 双重积分 |
(oint) | oint | 曲线积分 |
(infty) | infty | 无穷 |
( abla) | abla | 梯度 |
(ecause) | ecause | 因为 |
( herefore) | herefore | 所以 |
(forall) | forall | 任意 |
(exists) | exists | 存在 |
( ot=) | ot= | 不等于 |
( ot>) | ot> | 不大于 |
(leq) | leq | 小于等于 |
(geq) | geq | 大于等于 |
( otsubset) | otsubset | 不属于 |
(emptyset) | emptyset | 空集 |
(in) | in | 属于 |
( otin) | otin | 不属于 |
(subset) | subset | 子集 |
(subseteq) | subseteq | 真子集 |
(igcup) | igcup | 并集 |
(igcap) | igcap | 交集 |
(igvee) | igvee | 逻辑或 |
(igwedge) | igwedge | 逻辑与 |
(iguplus) | iguplus | 多重集 |
(igsqcup) | igsqcup | |
(hat{y}) | hat{y} | 期望值 |
(check{y}) | check{y} | |
(reve{y}) | reve{y} | |
(widetilde{y}) | widetilde{y} | |
( ilde{y}) | ilde{y} | |
(overline{y}) | overline{y} | |
(widehat{y}) | widehat{y} | |
(overline{a+b+c}) | overline{a+b+c} | 平均值 |
(underline{a+b+c}) | underline{a+b+c} | |
(overbrace{a+underbrace{b+c}_{1.0}}^{2.0}) | overbrace{a+underbrace{b+c}_{1.0}}^{2.0} | |
(uparrow) | uparrow | 向上 |
(downarrow) | downarrow | 向下 |
(Uparrow) | Uparrow | |
(Downarrow) | Downarrow | |
( ightarrow) | ightarrow | 向右 |
(leftarrow) | leftarrow | 向左 |
(Rightarrow) | Rightarrow | 向右箭头 |
(Longleftarrow) | Longleftarrow | 向左长箭头 |
(longleftarrow) | longleftarrow | 向左单箭头 |
(longrightarrow) | longrightarrow | 向右长箭头 |
(Longrightarrow) | Longrightarrow | 向右箭头 |
(alpha) | alpha | |
(eta) | eta | |
(gamma) | gamma | |
(Gamma) | Gamma | |
(delta) | delta | |
(Delta) | Delta | |
(epsilon) | epsilon | |
(varepsilon) | varepsilon | |
(zeta) | zeta | |
(eta) | eta | |
( heta) | heta | |
(Theta) | Theta | |
(vartheta) | vartheta | |
(iota) | iota | |
(pi) | pi | |
(phi) | phi | |
(psi) | psi | |
(Psi) | Psi | |
(omega) | omega | |
(Omega) | Omega | |
(chi) | chi | |
( ho) | ho | |
(omicron) | omicron | |
(sigma) | sigma | |
(Sigma) | Sigma | |
( u) | u | |
(xi) | xi | |
( au) | au | |
(lambda) | lambda | |
(Lambda) | Lambda | |
(mu) | mu | |
(partial) | partial |