Typora

1, 基本设置

1.1, 主题自动编号

参考链接:

https://github.com/lipengzhou/typora-theme-auto-numbering

https://www.bilibili.com/video/BV1Ab411r7Vt?p=61

1.2, 修改颜色主题

参考链接

https://www.jianshu.com/p/bcfd94e01399

看看怎么修改成深色的主题的

2, 快捷键

ctrl+shift+L			// 显示/隐藏侧边栏
ctrl+T					// 生成表格
shift+Tab				// 格式化代码
ctrl+/					// 切换显示源代码模式
ctrl+shift+`			// 给代码添加``飘号
ctrl+k					// 超链接

3, 画流程图、时序图(顺序图)、甘特图

参考链接:https://jingyan.baidu.com/article/48b558e3035d9a7f38c09aeb.html

4, Markdown绘制图表

参考链接

http://support.typora.io/Draw-Diagrams-With-Markdown/

顺序图

流程图

mermaid(流程图、甘特图、类图、状态图、饼状图)

4.1, 顺序图

4.2, 流程图

4.3, mermaid

4.3.1, 流程图

4.3.2, 甘特图

4.3.3, 类图

4.3.4, 状态图

4.3,5, 饼状图

5, 流程图模板

One
Two
Three
Christmas
Go shopping
Let me think
Loplop
iPhone
Car
||用来在线条间插入文字
||用来在线条间插入文字
[]表示正方形
()表示圆角矩形
{}表示菱形
再来个[]
再来个[]

5.1, 格子形状

默认方形
方形
圆角矩形
圆形
菱形
标签

5.2, 连接线样式

||加标签
指我干啥
直线
虚线
箭头
虚线箭头
粗直线
粗箭头
双竖线加标签

5.3, 子图

第二个子图
第一个子图
你也指我干啥
测试数据2
指我干啥
测试数据1

5.4, 流程图方向

从上到下
指我干啥
从左到右
指我干啥
从下到上
指我干啥
从右到左
指我干啥

5.5, 特殊字体

fontAwesome 是一个图标网站,与其他图标网站不同的是,它的图标是设置在字体里面的。mermaid可以使用 fontAwesome 字体,效果如下

比如:

5.6, Hey MarkDown

hey Jude
don't
make it bad
be afraid
let me down
take a sad song and make it better
you were made to go out and get her
you have found her, now go and get her
remember to
let her into your heart
let her under your skin
then you
can start
begin
to make it better
better better better better better waaaaa
na

6, 类图

Animal +int age +String gender +isMammal() +mate() Duck +String beakColor +swim() +quack() Fish -int sizeInFeet -canEat() Zebra +bool is_wild +run()

7, 模板

7.1, 待办事项todolist

  • 已完成项目1
    • 已完成项目1
    • 已完成项目2
  • 待办事项1
  • 待办事项2
- [x] 已完成项目1
	- [x] 已完成项目1
	- [x] 已完成项目2 
- [ ] 待办事项1
- [ ] 待办事项2

7.2, 流程图

8, Latex

Latex, 是一种排版系统

9, Math and Academic Functions

https://support.typora.io/Math/

参考链接:https://blog.csdn.net/mingzhuo_126/article/details/82722455

https://blog.csdn.net/m0_45381924/article/details/107700325

https://blog.csdn.net/u010336344/article/details/63727322

1, Math Block(Display Math)

2, Inline Math

3, TeX Commands avaliable in Typora

4, Chemistry Expressions

5, Cross Reference

6, Auto Numbering

7, Troubleshooting

  • Force Refresh

8, Limitations

选择数学模块

1、快捷键Ctrl+Shift+m

2、“$$”+回车

使用内联公式的时候,记得在Typora的偏好设置/Markdown/Markdown扩展语法中,勾选内联公式、下标、上标、高亮、图表

9.1, 行内公式&行间公式

$$

$$

9.2, 数学运算

9.2.1, 点乘

A ⋅ B A \cdot B AB

9.2.2, 乘法

1 × 2 1 \times 2 1×2

1.4 × 1 0 − 5 1.4 \times 10 ^ {-5} 1.4×105

9.2.3, 除法

A ÷ B A \div B A÷B

1 2 = 1 2 \frac{1}{2} = \dfrac{1}{2} 21=21, x 1 , 2 = − b ± b 2 − 4 a c 2 a x_{1,2} = \dfrac{-b \pm \sqrt{b^2-4ac}}{2a} x1,2=2ab±b24ac

f = 2 π T f = \frac{2 \pi}{T} f=T2π

算式Markdown
A ÷ B A \div B A÷BA \div B
1 2 \frac{1}{2} 21\frac{1}{2}
x 1 , 2 = − b ± b 2 − 4 a c 2 a x_{1, 2} = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} x1,2=2ab±b24ac x_{1, 2} = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}
普通分数 2 4 = 0.5 \frac{2}{4} = 0.5 42=0.5
小型分数 2 4 = 0.5 \tfrac{2}{4} = 0.5 42=0.5
大型分数 2 4 = 0.5 \cfrac{2}{4} = 0.5 42=0.5
over表示 2 3 2 \over 3 32
over表示 a + b a − b {a+b} \over {a-b} aba+b

9.2.4, 累加

∑ i = 0 5 = ∑ i = 0 5 \sum_{i=0}^5 = \sum\limits_{i=0}^5 i=05=i=05

算式Markdown
∑ a \sum{a} a\sum{a}
∑ n = 1 100 a n \sum_{n=1}^{100}{a_n} n=1100an\sum_{n=1}^{100}{a_n}
∑ i = 0 5 = ∑ i = 0 5 \sum_{i=0}^5 = \sum \limits_{i=0}^5 i=05=i=05\sum_{i=0}^5 = \sum \limits_{i=0}^5

备注:

如果想要求和写的美观, 区间写在 ∑ \sum 的上下面, 使用 limits 就可以达到这种效果

9.2.5, 累乘

∏ i = 1 n = ∏ i = 1 n \prod_{i = 1}^n = \prod \limits_{i = 1} ^ n i=1n=i=1n

算式Markdown
∏ x \prod{x} x\prod{x}
∏ n = 1 99 x n \prod_{n=1}^{99}{x_n} n=199xn\prod_{n=1}^{99}{x_n}
下面这个是美观写法, 到位
∏ n = 1 99 x n \prod \limits_{n=1}^{99} {x_n} n=199xn\prod \limits_{n=1}^{99} {x_n}

9.2.6, 模运算

9.2.7, 开方

算式Markdown
2 \sqrt{2} 2 \sqrt{2}
n \sqrt[n]{} n \sqrt[n]{}
x 3 \sqrt[3]{x} 3x \sqrt[3]{x}

9.2.8, 幂运算

a 2 + b 2 = c 2 a^2 + b^2 = c^2 a2+b2=c2

i 1 + i 2 = 2 A i_1 + i_2 = 2A i1+i2=2A

算式Markdown
$x^2 $x^2
$y_1 $y_1

9.2.9, 极限&导数&微分&偏导

lim ⁡ x → 0 s i n ( x ) / x \lim_{x \rightarrow 0}{sin(x)/x} limx0sin(x)/x, lim ⁡ x → 0 s i n ( x ) x \lim_{x \rightarrow 0}{\frac{sin(x)}{x}} limx0xsin(x)

lim ⁡ x → ∞ exp ⁡ ( − x ) = 0 \lim_{x \to \infty} \exp(-x) = 0 limxexp(x)=0

lim ⁡ x → ∞ exp ⁡ ( − x ) = 0 \lim_{x \to \infty} \exp(-x) = 0 limxexp(x)=0

2个重要极限

算式Markdown
lim ⁡ a + b \lim{a+b} lima+b\lim{a+b}
lim ⁡ n → + ∞ \lim_{n \rightarrow + \infty} limn+\lim_{n\rightarrow+\infty}
lim ⁡ n → ∞ x n \lim_{n \to \infty} x_n limnxn\lim_{n \to \infty} x_n
lim ⁡ n → ∞ x n \begin{matrix} \lim_{n \to \infty} x_n \end{matrix} limnxn\begin{matrix} \lim_{n \to \infty} x_n \end{matrix}
d y d x \frac{dy}{dx} dxdy\frac{dy}{dx}
∂ \partial \partial
∂ 2 ∂ x ∂ y z \frac{\partial^2}{\partial x \partial y}z xy2z\frac{\partial^2}{\partial x \partial y}z
f ′ f' ff’
f ′ f\prime ff \prime
f ′ ′ f \prime \prime f$f \prime \prime
f ′ ′ ′ f \prime \prime \prime ff \prime \prime \prime
f ( 3 ) f^{(3)} f(3)f^{(3)}

9.2.10k, 一重积分&二重积分&三重积分

算式Markdown
∫ x \int{x} x\int{x}dx
∫ 1 2 x d x \int_{1}^{2}{x}dx 12xdx\int_{1}^{2}{x}dx
∫ − ∞ + ∞ e x   d x \int_{- \infty}^{+ \infty} e^x\, \mathrm{d}x +exdx\int_{- \infty}^{+ \infty} e^x, \mathrm{d}x
∫ − ∞ + ∞ e x   d x \begin{matrix} \int_{- \infty}^{+ \infty} e^x\, \mathrm{d}x \end{matrix} +exdx\begin{matrix} \int_{- \infty}^{+ \infty} e^x, \mathrm{d}x \end{matrix}
∬ D W   d x   d y \iint_{D}^{W} \, \mathrm{d}x \, \mathrm{d}y DWdxdy\iint_{D}^{W} , \mathrm{d}x , \mathrm{d}y
∭ E V   d x   d y   d z \iiint_{E}^{V} \, \mathrm{d}x \, \mathrm{d}y \, \mathrm{d}z EVdxdydz\iiint_{E}^{V} , \mathrm{d}x , \mathrm{d}y , \mathrm{d}z
KaTeX parse error: Undefined control sequence: \iiiint at position 1: \̲i̲i̲i̲i̲n̲t̲_{F}^{U} \, \ma…\iiiint_{F}^{U} , \mathrm{d}x , \mathrm{d}y , \mathrm{d}z , \mathrm{d}t

9.2.11, 傅里叶级数

9.2.12, 排列组合数

算式Markdown
A m n A_{m}^{n} AmnA_{m}^{n}
C m n C_{m}^{n} CmnC_{m}^{n}

9.3, 函数

9.3.1, 反函数

9.3.2, 对数函数

ln ⁡ 2 \ln{2} ln2, log ⁡ 2 8 \log_28 log28, log ⁡ 2 8 \log_2 {8} log28, lg ⁡ 10 \lg {10} lg10,

算式Markdown
ln ⁡ 2 \ln 2 ln2\ln 2
log ⁡ 2 8 \log_2 8 log28\log_2 8
lg ⁡ 10 \lg 10 lg10\lg10

9.3.3, 幂函数

算式Markdown
x 2 x^2 x2x^2

9.3.4, 指数函数

算式Markdown
3 x 3^x 3x3^x
e x e^x exe^x

9.3.5, 三角函数

sin ⁡ x \sin{x} sinx, cos ⁡ x \cos{x} cosx, tan ⁡ x \tan{x} tanx, arcsin ⁡ x \arcsin{x} arcsinx, arccos ⁡ x \arccos{x} arccosx, arctan ⁡ x \arctan{x} arctanx

算式Markdown
sin ⁡ x \sin x sinx\sin x
cos ⁡ x \cos x cosx\cos x
tan ⁡ x \tan x tanx\tan x
arcsin ⁡ x \arcsin x arcsinx\arcsin x
arccos ⁡ x \arccos x arccosx\arccos x
arctan ⁡ x \arctan x arctanx\arctan x

9.3.6, 概率

P ( ⋃ k = 1 ∞ A k ) = ∑ k = 1 ∞ A k P(\bigcup \limits_{k = 1} ^ \infin A_k) = \sum \limits_{k = 1} ^ \infin A_k P(k=1Ak)=k=1Ak

9.3.6.1, 条件概率

P ( B ∣ A ) = P ( A B ) P ( A ) P(B \vert A) = \dfrac{P(AB)}{P(A)} P(BA)=P(A)P(AB)

9.3.6.2, 离散型

1, 0-1分布

P X = k = p k ( 1 − p ) k − 1 , k = 0 , 1 ( 0 < p < 1 ) \Rho{X = k} = p^{k}(1-p)^{k-1}, k = 0, 1 (0 < p < 1) PX=k=pk(1p)k1,k=0,1(0<p<1),

则称 X 服从以 p 为参数的 (0-1)分布 或 两点分布

2, 二项分布

P n ( k ) = C n k p k ( 1 − p ) n − k P_{n}(k) = C_{n}^{k} p^{k} (1-p)^{n-k} Pn(k)=Cnkpk(1p)nk

3, 泊松分布

P X = k = λ k ⋅ e − λ k ! P{X = k} = \frac{\lambda^{k} \cdot e^{- \lambda}}{k!} PX=k=k!λkeλ, k = 0 , 1 , 2 , ⋯   , k = 0, 1, 2, \cdots, k=0,1,2,,

其中 λ > 0 \lambda > 0 λ>0 是常数, 则称 X 服从参数为 λ \lambda λ 的泊松分布, 记为 X ~ π ( λ ) \pi(\lambda) π(λ)

9.3.6.3, 连续性

1, 均匀分布

2, 指数分布

3, 正态分布

9.4, 符号

9.4.1, 希腊字母

α \alpha α, β \beta β, γ \gamma γ, δ \delta δ, ϵ \epsilon ϵ, ε \varepsilon ε, ζ \zeta ζ, η \eta η, θ \theta θ, ι \iota ι, κ \kappa κ, λ \lambda λ, μ \mu μ, ν \nu ν, ξ \xi ξ, ο \omicron ο, π \pi π, ρ \rho ρ, σ \sigma σ, τ \tau τ, υ \upsilon υ, ϕ \phi ϕ, φ \varphi φ, χ \chi χ, ψ \psi ψ, ω \omega ω,

A \Alpha A, B \Beta B, Γ \Gamma Γ, Δ \Delta Δ, E \Epsilon E, Z \Zeta Z, H \Eta H, Θ \Theta Θ, I \Iota I, K \Kappa K, Λ \Lambda Λ, M \Mu M, Ξ \Xi Ξ, O \Omicron O, Π \Pi Π, P \Rho P, Σ \Sigma Σ, T \Tau T, Υ \Upsilon Υ, Φ \Phi Φ, Φ \varPhi Φ, X \Chi X, Ψ \Psi Ψ, Ω \Omega Ω,

α \alpha α, β \beta β, γ \gamma γ, ϵ \epsilon ϵ, ε \varepsilon ε, ζ \zeta ζ, η \eta η, θ \theta θ, ι \iota ι, κ \kappa κ, λ \lambda λ, μ \mu μ, ν \nu ν, ξ \xi ξ, ο \omicron ο, π \pi π, ρ \rho ρ, σ \sigma σ, τ \tau τ, υ \upsilon υ, ϕ \phi ϕ, φ \varphi φ, χ \chi χ, ψ \psi ψ, ω \omega ω,

A \Alpha A, B \Beta B, Γ \Gamma Γ, E \Epsilon E, , Z \Zeta Z, H \Eta H, Θ \Theta Θ, I \Iota I, K \Kappa K, Λ \Lambda Λ, M \Mu M, N \Nu N, Ξ \Xi Ξ, O \Omicron O, Π \Pi Π, P \Rho P, Σ \Sigma Σ, T \Tau T, Υ \Upsilon Υ, Φ \Phi Φ, Φ \varPhi Φ, X \Chi X, Ψ \Psi Ψ, Ω \Omega Ω,

大写Markdown小写Markdown
A \Alpha A\Alpha α \alpha α\alpha
B \Beta B\Beta β \beta β\beta
Γ \Gamma Γ\Gamma γ \gamma γ\gamma
Δ \Delta Δ\Delta δ \delta δ\delta
E \Epsilon E\Epsilon ϵ \epsilon ϵ\epsilon
ε \varepsilon ε\varepsilon
Z \Zeta Z\Zeata ζ \zeta ζ\zeta
H \Eta H\Eta η \eta η\eta
Θ \Theta Θ\Theta θ \theta θ\theta
I \Iota I\Iota ι \iota ι\iota
K \Kappa K\Kappa κ \kappa κ\kappa
Λ \Lambda Λ\Lambda λ \lambda λ\lambda
M \Mu M\Mu μ \mu μ\mu
N \Nu N\Nu ν \nu ν\nu
Ξ \Xi Ξ\Xi ξ \xi ξ\xi
O \Omicron O\Omicron ο \omicron ο\omicron
Π \Pi Π\Pi π \pi π\pi
P \Rho P\Rho ρ \rho ρ\rho
Σ \Sigma Σ\Sigma σ \sigma σ\sigma
T \Tau TT τ \tau τ\tau
Υ \Upsilon Υ\Upsilon υ \upsilon υ\upsilon
Φ \Phi Φ\Phi ϕ \phi ϕ\phi
Φ \varPhi Φ\varPhi φ \varphi φ\varphi
X \Chi X\Chi χ \chi χ\chi
Ψ \Psi Ψ\Psi ψ \psi ψ\psi
Ω \Omega Ω\Omega ω \omega ω\omega

9.4.2, 特殊字符

∀ \forall , ∞ \infty , ∅ \emptyset , ∃ \exists , ∇ \nabla , ⊥ \bot , ∠ \angle , ∵ \because , ∴ \therefore

∀ \forall , ∞ \infty , ∅ \emptyset , ∃ \exists , ∇ \nabla , ⊥ \bot , ∠ \angle , ∵ \because , ∴ \therefore

∀ \forall , ∞ \infty , ∅ \emptyset , ∃ \exists , ∇ \nabla , ⊥ \bot , ∠ \angle , ∵ \because , ∴ \therefore

∀ \forall , ∞ \infty , ∅ \emptyset , ∃ \exists , ∇ \nabla , ⊥ \bot , ∠ \angle , ∵ \because , ∴ \therefore

∀ \forall , ∞ \infty , ∅ \emptyset , ∃ \exists , ∇ \nabla , ⊥ \bot , ∠ \angle , ∵ \because , ∴ \therefore

KaTeX parse error: Undefined control sequence: \Forall at position 1: \̲F̲o̲r̲a̲l̲l̲, KaTeX parse error: Undefined control sequence: \Infty at position 1: \̲I̲n̲f̲t̲y̲, KaTeX parse error: Undefined control sequence: \Emptyset at position 1: \̲E̲m̲p̲t̲y̲s̲e̲t̲, KaTeX parse error: Undefined control sequence: \Exists at position 1: \̲E̲x̲i̲s̲t̲s̲, KaTeX parse error: Undefined control sequence: \Nabla at position 1: \̲N̲a̲b̲l̲a̲, KaTeX parse error: Undefined control sequence: \Bot at position 1: \̲B̲o̲t̲, KaTeX parse error: Undefined control sequence: \Angle at position 1: \̲A̲n̲g̲l̲e̲, KaTeX parse error: Undefined control sequence: \Because at position 1: \̲B̲e̲c̲a̲u̲s̲e̲, KaTeX parse error: Undefined control sequence: \Therefore at position 1: \̲T̲h̲e̲r̲e̲f̲o̲r̲e̲

符号Markdown
∀ \forall \forall
∞ \infty \infty
∅ \emptyset \emptyset
∃ \exists \exists
∇ \nabla \nabla
⊥ \bot \bot
∠ \angle \angle
∵ \because \because
∴ \therefore \therefore

9.4.3, 关系运算符&逻辑运算符

a = b a = b a=b, a > 0 a > 0 a>0, a < − 1 a < -1 a<1$, a \geq b, $ a ≤ b a \leq b ab, 0.2333333 ≈ 0.23 0.2333333 \approx 0.23 0.23333330.23

± \pm ±, × \times ×, ⋅ \cdot , ÷ \div ÷, ≠ \neq =, ≡ \equiv , ≤ \leq , ≥ \geq ,

运算符Markdown
± \pm ±\pm
× \times ×\times
⋅ \cdot \cdot
÷ \div ÷\div
≠ \neq =\neq
≡ \equiv \equiv
≤ \leq \leq
≥ \geq \geq

逻辑运算符

A ⊕ B = A ⊙ B A \oplus B = A \odot B AB=AB

9.4.4, 向量符号

∣ a ⃗ ∣ \vert \vec {a} \vert a , A ⃗ \vec{A} A , E ( r ⃗ ) ⃗ \vec{E(\vec{r})} E(r ) , E ( r ⃗ ) → \overrightarrow{E(\vec{r})} E(r ) , ⟹ \Longrightarrow , ⟸ \Longleftarrow , ⟶ \longrightarrow , ⟵ \longleftarrow , E ⃗ = ρ s 2 ϵ 0 a N ⃗ \vec{E} = \dfrac {\rho_s} {2 \epsilon_0} \vec{a_N} E =2ϵ0ρsaN

算式Markdown
a ⃗ \vec{a} a \vec{a}
∣ a ⃗ ∣ \vert \vec{a} \vert a ∣ a ⃗ ∣ \vert \vec{a} \vert a
A ⃗ \vec{A} A A ⃗ \vec{A} A
⟹ \Longrightarrow \Longrightarrow
⟸ \Longleftarrow \Longleftarrow
⟶ \longrightarrow \longrightarrow
⟵ \longleftarrow \longleftarrow
→ \to \to

备注:

极限中的趋于符号 → \to , 使用的是 \to, 而不是 \longrightarrow, 以后要改成这种写法

9.4.5, 箭头符号

算式Markdown
⇛ \Rrightarrow , ⇚ \Lleftarrow
⇒ \Rightarrow , ⇐ \Leftarrow
⇏ \nRightarrow , ⇍ \nLeftarrow
⟹ \Longrightarrow , ⟸ \Longleftarrow
   ⟹    \implies
⇔ \Leftrightarrow
⇎ \nLeftrightarrow
⟺ \Longleftrightarrow
   ⟺    \iff
⇑ \Uparrow , ⇓ \Downarrow
⇕ \Updownarrow
→ \rightarrow , ← \leftarrow
↛ \nrightarrow , ↚ \nleftarrow
→ \to , ← \gets
⟶ \longrightarrow , ⟵ \longleftarrow
↔ \leftrightarrow
↮ \nleftrightarrow
⟷ \longleftrightarrow
↑ \uparrow , ↓ \downarrow
↕ \updownarrow

9.4.6, 省略号

A ⋯ B A \cdots B ABA \cdots B
k = 1 , 2 , ⋯   , n k=1,2, \cdots, n k=1,2,,nk=1,2, \cdots, n

9.4.7, 集合符号

算式Markdown
∅ \empty \empty
∅ \emptyset \emptyset
∅ \varnothing \varnothing
a ∈ A a \in A aAa \in A
a ∉ A a \notin A a/Aa \notin A
A ∩ B A \cap B ABA \cap B
A ∪ B A \cup B ABA \cup B

9.4.8, 花括号

KaTeX parse error: Unknown column alignment: * at position 26: …begin{array}{lr*̲*} a + b = 3 \\…

KaTeX parse error: Unknown column alignment: * at position 42: …begin{array}{lr*̲*} a = 2 \\ b =…

注意使用 array环境 \begin{array}{lr**} \end{array}结尾,同时环境嵌套在 \left { \right. 之内

公式的换行使用 \\ 双反斜杠

$c⎛⎝⎜u⎞⎠⎟=⎧⎩⎨⎪⎪1N−−√,u=02N−−√,u≠0c(u)=\begin{cases} \sqrt\frac{1}{N},u=0\ \sqrt\frac{2}{N}, u\neq0\end{cases}c(u)=⎩⎨⎧​N1​​,u=0N2​​,u̸​=0​

c(u)=\begin{cases} \sqrt\frac{1}{N},u=0\\ \sqrt\frac{2}{N}, u\neq0\end{cases}  
1

9.4.9, 空格

1、普通分开

A B A \quad B AB

2、分开更远,2种方法

A B A \quad \quad B AB

A B A \qquad B AB

$aba \quad b$

9.4.10, 矩阵&行列式

9.5, 公式环境

直 接 输 入 文 本 , 这是文字 , 蓝 色 , 红 色 直接输入文本,\text{这是文字},\textcolor{red}{蓝色}, \textcolor{blue}{红色} ,这是文字,,

9.6, support.typora.io例子

KaTeX parse error: No such environment: align* at position 8: \begin{̲a̲l̲i̲g̲n̲*̲}̲ y = y(x,t) &= …

9.7, 个人练习

9.7.1, 函数, 符号及特殊字

声调, 变音符号及编辑

标准函数编辑

exp ⁡ a b = a b \exp_a b = a^b expab=ab,

exp ⁡ b = e b \exp b = e^b expb=eb,

1 0 m 10^m 10m

ln ⁡ c \ln c lnc,

lg ⁡ d = log ⁡ e \lg d = \log e lgd=loge

log ⁡ 10 f \log_{10} f log10f

min ⁡ ( x , y ) \min(x, y) min(x,y)

max ⁡ ( x , y ) \max(x, y) max(x,y)

投射编辑

Pr ⁡ j \Pr j Prj

微分及导数编辑

d t \mathrm{d}t dt

∂ t \partial t t

∇ ψ \nabla \psi ψ

d y d x \frac{\mathrm{d}y}{\mathrm{d}x} dxdy

d y d x \frac{dy}{dx} dxdy

∂ 2 ∂ x 1 ∂ x 2 y \frac{\partial^2}{\partial x_1 \partial x_2}y x1x22y

′ \prime

‵ \backprime

f ′ f^ \prime f

f ′ f' f

y ˙ \dot y y˙

y ¨ \ddot y y¨

类字母符号及常数编辑

∞ \infty

ℵ \aleph

∁ \complement

∍ \backepsilon

ð \eth ð

Ⅎ \Finv

ℏ \hbar

ℑ \Im

ı \imath ı

ȷ \jmath ȷ

k \Bbbk k

ℓ \ell

℧ \mho

℘ \wp

ℜ \Re

Ⓢ \circledS

KaTeX parse error: Undefined control sequence: \S at position 1: \̲S̲

KaTeX parse error: Undefined control sequence: \P at position 1: \̲P̲

KaTeX parse error: Can't use function '\r' in math mode at position 1: \̲r̲ ̲A

模算术编辑

s k ≡ 0 ( m o d m ) s_k \equiv 0 \pmod{m} sk0(modm)

a   m o d   b a \bmod b amodb

gcd ⁡ ( m , n ) \gcd(m, n) gcd(m,n)

lcm ⁡ ( m , n ) \operatorname{lcm}(m, n) lcm(m,n)

∣ \mid

2 \sqrt{2} 2

x 3 + y 3 2 3 \sqrt[3]{\frac{x^3+y^3}{2}} 32x3+y3

运算符编辑

± \pm ±

∓ \mp

∔ \dotplus

× \times ×, ÷ \div ÷, ⋇ \divideontimes

\ \backslash \

{ \{ {

} \} }

posted on 2021-06-10 21:33  beyondx  阅读(46)  评论(0编辑  收藏  举报

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