• 科技论文之Latex公式&符号


    近期在写文章。有好多数学公式的命令都忘记了。 今天索性一起整理下。


    1 能够在文章的作者上引用的符号



    2  一些括号使用方法



    3 一些高等数学的公式



    4  交,并集



    5  一些二项式



    6 矩阵写法



    7  大写和小写



    8  异体字母




    9 箭头




    10  空格




    11  一些颜色





    附上其它认为不错的一些代码


    Symbol Command Symbol Command Symbol Command
    pm pm mp mp 	imes imes
    div div cdot cdot ast ast
    star star dagger dagger ddagger ddagger
    amalg amalg cap cap cup cup
    uplus uplus sqcap sqcap sqcup sqcup
    vee vee wedge wedge oplus oplus
    ominus ominus otimes otimes circ circ
    ullet ullet diamond diamond lhd lhd
    
hd hd unlhd unlhd Unrhd.gif unrhd
    oslash oslash odot odot igcirc igcirc
    	riangleleft riangleleft Diamond Diamond igtriangleup igtriangleup
    igtriangledown igtriangledown Box Box 	riangleright riangleright
    setminus setminus wr wr sqrt{x} sqrt{x}
    x^{circ} x^{circ}



    le le ge ge 
eq eq
    sim sim ll ll gg gg
    doteq doteq simeq simeq subset subset
    supset supset approx approx asymp asymp
    subseteq subseteq supseteq supseteq cong cong
    smile smile sqsubset sqsubset sqsupset sqsupset
    equiv equiv frown frown sqsubseteq sqsubseteq
    sqsupseteq sqsupseteq propto propto owtie owtie
    in in 
i i prec prec
    succ succ vdash vdash dashv dashv
    preceq preceq succeq succeq models models
    perp perp parallel parallel | |
    mid mid



    
mid mid 
leq leq 
geq geq
    
sim sim 
cong cong 
parallel parallel
    
ot< ot< 
ot> ot> 
ot= ot=
    
otle otle 
otge otge 
otsim otsim
    
ot approx otapprox 
otcong otcong 
otequiv otequiv
    
otparallel otparallel 
less less 
gtr gtr
    lneq lneq gneq gneq lnsim lnsim
    lneqq lneqq gneqq gneqq



    alpha alpha eta eta gamma gamma delta delta
    epsilon epsilon varepsilon varepsilon zeta zeta eta eta
    	heta heta vartheta vartheta iota iota kappa kappa
    lambda lambda mu mu 
u u xi xi
    pi pi varpi varpi 
ho ho varrho varrho
    sigma sigma varsigma varsigma 	au au upsilon upsilon
    phi phi varphi varphi chi chi psi psi
    omega omega




    Gamma Gamma Delta Delta Theta Theta Lambda Lambda
    Xi Xi Pi Pi Sigma Sigma Upsilon

    Upsilon

    Phi Phi Psi Psi Omega Omega


    gets gets 	o o
    leftarrow leftarrow Leftarrow Leftarrow
    
ightarrow ightarrow Rightarrow Rightarrow
    leftrightarrow leftrightarrow Leftrightarrow Leftrightarrow
    mapsto mapsto hookleftarrow hookleftarrow
    leftharpoonup leftharpoonup leftharpoondown leftharpoondown
    
ightleftharpoons ightleftharpoons longleftarrow longleftarrow
    Longleftarrow Longleftarrow longrightarrow longrightarrow
    Longrightarrow Longrightarrow longleftrightarrow longleftrightarrow
    Longleftrightarrow Longleftrightarrow longmapsto longmapsto
    hookrightarrow hookrightarrow 
ightharpoonup ightharpoonup
    
ightharpoondown ightharpoondown leadsto leadsto
    uparrow uparrow Uparrow Uparrow
    downarrow downarrow Downarrow Downarrow
    updownarrow updownarrow Updownarrow Updownarrow
    
earrow earrow searrow searrow
    swarrow swarrow 
warrow warrow


    ldots2 ldots 2 vdots vdots cdots 2 cdots 2 ddots ddots



    hat{x} hat{x} check{x} check{x} dot{x} dot{x}
    reve{x} reve{x} acute{x} acute{x} ddot{x} ddot{x}
    grave{x} grave{x} 	ilde{x} ilde{x} mathring{x} mathring{x}
    ar{x} ar{x} vec{x} vec{x}



    {oe} {oe} {ae} {ae} {aa} {aa} {o} {o}
    {OE} {OE} {AE} {AE} {AA} {AA} {O} {O}
    {l} {l} {ss} {ss} 	ext{!`} !`
    {L} {L} {SS} {SS} 	ext{?`} ?`


    { { } } | |
    ackslash ackslash lfloor lfloor 
floor floor
    lceil lceil 
ceil ceil langle langle
    
angle angle


    sum  	extstylesum sum int  	extstyleint int oint  	extstyleoint oint
    prod  	extstyleprod prod coprod  	extstylecoprod coprod igcap  	extstyleigcap igcap
    igcup  	extstyleigcup igcup igsqcup  	extstyleigsqcup igsqcup igvee  	extstyleigvee igvee
    igwedge  	extstyleigwedge igwedge igodot  	extstyleigodot igodot igotimes  	extstyleigotimes igotimes
    igoplus  	extstyleigoplus igoplus iguplus  	extstyleiguplus iguplus



    以上就是我平时大部分都会用到,每一个命令不须要去记, 平时用多了。自然就熟悉了。

     再者, 用的时候 要多多思考,有的时候在公式中用 ||

    符号须要直接输入, 可是在文章书写的时候,则要

    left|xxx
    ight|
       嘿嘿。 还有好多的注意点,大家平时多写写就OK啦~









    
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  • 原文地址:https://www.cnblogs.com/clnchanpin/p/7402415.html
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