Tex Commands Reference
Symbols
A
B
页: 1
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Selected Reading
Symbols
A
- atopwithdelims
- atop
- asymp
- ast
- array
- arctan
- arcsin
- arccos
- approxeq
- approx
- angle
- And
- amalg
- alpha
- aleph
- acute
- abovewithdelims
- above
B
- umpeq
- Bumpeq
- ullet
- uildrel ... over ...
- reve
- rack
- race
- oxtimes
- oxplus
- oxminus
- oxed
- lacklozenge
- inom
- igwedge
- igvee
- iguplus
- igtriangleup
- igtriangledown
- igstar
- igsqcup
- igotimes
- igoplus
- igodot
- igcup
- igcirc
- igcap
- Bigg, igg, Big, ig
- f
- etween
- eth
- eta
- egin
- ecause
- Bbbk
- Bbb
- arwedge
- ar
- ackslash
- acksimeq
- acksim
- ackprime
- ackepsilon
页: 1
C
- curvearrowright
- curvearrowleft
- curlywedge
- curlyvee
- curlyeqsucc
- curlyeqprec
- cup
- Cup
- csc
- coth
- cot
- cosh
- cos
- coprod
- cong
- complement
- color
- colon
- clubsuit
- class
- circledS
- circledR
- circleddash
- circledcirc
- circledast
- circlearrowright
- circlearrowleft
- circeq
- circ
- choose
- chi
- checkmark
- check
- cfrac
- centerdot
- cdots
- cdotp
- cdot
- cases
- cap
- Cap
- cal
D
- downharpoonright
- downharpoonleft
- downdownarrows
- Downarrow
- downarrow
- doublecup
- doublecap
- doublebarwedge
- dotso
- dotsm
- dotsi
- dotsc
- dotsb
- dots
- dotplus
- doteq
- Doteq
- divideontimes
- div
- displaystyle
- displaylines
- dim
- digamma
- diamondsuit
- diamond
- Diamond
- diagup
- diagdown
- dfrac
- det
- delta
- Delta
- deg
- def
- DeclareMathOperator
- ddots
- ddddot
- dddot
- ddot
- dot
- dbinom
- dashv
- dashrightarrow
- dashleftarrow
- daleth
- ddagger
- dagger
E
- exp
- exists
- eth
- eta
- equiv
- eqslantless
- eqslantgtr
- eqsim
- eqcirc
- eqalignno
- eqalign
- epsilon
- enspace
- emptyset
- ell
F
G
- gtrless
- gtreqqless
- gtreqless
- gtrdot
- gt
- grave
- gnsim
- gtrsim
- gvertneqq
- gneqq
- gneq
- gnapprox
- gtrapprox
- gimel
- gggtr
- ggg
- gg
- gets
- genfrac
- geqslant
- geqq
- geq
- ge
- gcd
- gamma
- Gamma
- Game
H
- huge
- Huge
- hspace
- hslash
- hskip
- href
- hphantom
- hookrightarrow
- hookleftarrow
- hom
- hfil
- heartsuit
- hline
- hdashline
- hbox
- hbar
- hat
I
- it
- iota
- intercal
- injlim
- infty
- inf
- in
- implies
- impliedby
- imath
- Im
- intop
- int
- iint
- iiint
- iiiint
- iff
- idotsint
J
K
L
- lvertneqq
- lVert
- lvert
- ltimes
- lt
- Lsh
- lozenge
- lower
- lor
- looparrowright
- looparrowleft
- longmapsto
- Longleftrightarrow
- longleftrightarrow
- Longrightarrow
- longrightarrow
- Longleftarrow
- longleftarrow
- log
- lnsim
- lnot
- lneqq
- lneq
- lnapprox
- ln
- lmoustache
- llless
- lll
- Lleftarrow
- lrcorner
- llcorner
- llap
- ll
- limsup
- limits
- liminf
- lim
- lhd
- lgroup
- lg
- lfloor
- lesssim
- lessgtr
- lesseqqgtr
- lesseqgtr
- lessdot
- lessapprox
- leftthreetimes
- leftroot
- leftrightsquigarrow
- leftrightharpoons
- leftrightarrows
- Leftrightarrow
- leftrightarrow
- leftleftarrows
- leftharpoonup
- leftharpoondown
- leftarrowtail
- Leftarrow
- leftarrow
- left
- leadsto
- leqslant
- leqq
- leq
- le
- ldots
- ldotp
- lceil
- lbrack
- lbrace
- LaTeX
- large
- Large
- LARGE
- langle
- land
- lambda
- Lambda
M
- multimap
- mu
- mspace
- mskip
- mp
- moveright
- moveleft
- models
- mod
- mkern
- mit
- min
- mid
- mho
- measuredangle
- mbox
- max
- matrix
- mathtt
- mathstrut
- mathsf
- mathscr
- mathrm
- mathring
- mathrel
- mathpunct
- mathord
- mathopen
- mathop
- mathit
- mathinner
- mathfrak
- mathclose
- mathchoice
- mathcal
- mathbin
- mathbf
- mathbb
- mapsto
- maltese
N
- warrow
- vdash
- vDash
- Vdash
- VDash
- u
- trianglerighteq
- triangleright
- trianglelefteq
- triangleleft
- supseteqq
- supseteq
- succeq
- succ
- subseteqq
- subseteq
- sim
- shortparallel
- shortmid
- Rightarrow
- rightarrow
- preceq
- prec
- parallel
- otin
- ot
- ormalsize
- olimits
- obreakspace
- mid
- less
- leqslant
- leqq
- leq
- Leftrightarrow
- leftrightarrow
- Leftarrow
- leftarrow
- i
- gtr
- geqslant
- geqq
- geq
- exists
- ewenvironment
- ewcommand
- eq
- egthickspace
- egmedspace
- egthinspace
- eg
- earrow
- e
- cong
- atural
- abla
O
- owns
- overwithdelims
- overset
- overparen
- overline
- overleftrightarrow
- overrightarrow
- overleftarrow
- overbrace
- over
- operatorname
- omicron
- Omega
- omega
- oldstyle
- oint
- otimes
- oslash
- oplus
- ominus
- odot
P
- Psi
- psi
- propto
- projlim
- prod
- prime
- precnsim
- precsim
- precneqq
- preceq
- preccurlyeq
- precnapprox
- precapprox
- prec
- Pr
- pod
- pmod
- pmb
- pmatrix
- pm
- pitchfork
- Pi
- pi
- Phi
- phi
- phantom
- perp
- partial
- parallel
Q
R
- Vert
- vert
- Rule
- times
- Rsh
- Rrightarrow
- oot ... of
- moustache
- m
- lap
- isingdotseq
- ightthreetimes
- ightsquigarrow
- ightrightarrows
- ightleftharpoons
- ightleftarrows
- ightharpoonup
- ightharpoondown
- ightarrowtail
- Rightarrow
- ightarrow
- ight
- ho
- hd
- group
- floor
- estriction
- Re
- ceil
- brack
- brace
- angle
- aise
S
- swarrow
- surd
- supsetneqq
- supseteqq
- supsetneq
- supseteq
- Supset
- supset
- sup
- sum
- succnsim
- succsim
- succneqq
- succeq
- succcurlyeq
- succnapprox
- succapprox
- succ
- substack
- subsetneqq
- subseteqq
- subsetneq
- subseteq
- Subset
- subset
- style
- strut
- star
- stackrel
- square
- sqsupseteq
- sqsubseteq
- sqsupset
- sqsubset
- sqrt
- sqcup
- sqcap
- sphericalangle
- spadesuit
- Space
- space
- smile
- smallsmile
- smallsetminus
- smallint
- smallfrown
- small
- skew
- sinh
- sin
- simeq
- sim
- Sigma
- sigma
- sideset
- shoveright
- shoveleft
- shortparallel
- shortmid
- sharp
- sf
- setminus
- sec
- searrow
- scriptstyle
- scriptsize
- scriptscriptstyle
- scr
- S
T
- woheadrightarrow
- woheadleftarrow
- t
- riangleq
- rianglerighteq
- rianglelefteq
- riangleright
- riangleleft
- riangledown
- riangle
- op
- o
- Tiny
- iny
- imes
- ilde
- hinspace
- hicksim
- hickapprox
- Theta
- heta
- herefore
- frac
- extstyle
- exttt
- extsf
- extrm
- extit
- extbf
- ext
- TeX
- binom
- au
- anh
- an
- ag
U
- upuparrows
- Upsilon
- upsilon
- uproot
- uplus
- upharpoonright
- upharpoonleft
- Updownarrow
- updownarrow
- Uparrow
- uparrow
- unrhd
- unlhd
- unicode
- underset
- underparen
- underline
- underleftrightarrow
- underrightarrow
- underleftarrow
- underbrace
- urcorner
- ulcorner
V
- Vvdash
- vphantom
- Vert
- vert
- veebar
- vee
- vec
- vdots
- vDash
- Vdash
- vdash
- vcenter
- varXi
- varUpsilon
- vartriangleright
- vartriangleleft
- vartriangle
- varTheta
- vartheta
- varsupsetneqq
- varsupsetneq
- varsubsetneqq
- varsubsetneq
- varSigma
- varsigma
- varrho
- varPsi
- varpropto
- varprojlim
- varPi
- varpi
- varPhi
- varphi
- varOmega
- varnothing
- varliminf
- varlimsup
- varLambda
- varkappa
- varinjlim
- varGamma
- varepsilon
- varDelta
W
X
Y
Z
Selected Reading
- Who is Who
- Computer Glossary
- HR Interview Questions
- Effective Resume Writing
- Questions and Answers
- UPSC IAS Exams Notes
cases
cases - Tex Command
NAME
cases - for piecewise-defined functions.
SYNOPSIS
{ cases{ <math> & <math> cr <repeat as needed> }}
DESCRIPTION
The result is of class REL (binary relation), so it has the spacing of a relation.
EXAMPLE
|x| =
cases{
x & ext{if } xge 0cr
-x & ext{if } xlt 0
}
$ |x| =
cases{
x & ext{if } xge 0cr
-x & ext{if } xlt 0
} $