Symbols

xX, yϵ

Operators

+-=!/()[]<>|':
cos(2θ)=cos2θ-sin2θ
limxexp(-x)=0
amodb
xab

Greek letters

α,A,β,B,γ,Γ,π,Π,φ,ϕ,Φ

Powers and Indices

kn+1=n2+k2n-kn-1
n22
f(n)=n5+4n2+2|n=17

Fractions

n!k!(n-k)!=(nk)
1x+1yy-z
3/7
3 /7
(x1x2)
×(x'1x'2)
(y1y2y3y4)

Roots

ab
x=y2*2
n1+x+x2+x3+

Sums and Integrals

10i=1ti
0e-x dx
0<i<m0<j<nP(i,j,)
ba

Brackets, braces and delimiters

(a),[b],{c},|d|,e,f,g,h,i
(x2y3)
P(A=2|A2B>4)
{x2y3}
x33|10
(((((
{{{{
ddx(kg(x))
ddx(kg(x))

Intervals

x]-1,1[
x]-1,1[
x]-1,1[

Matrices

a b c
d e f
g h i
-1 3
2 -4
=[r]-132-4
1 2
3 4
Am,n=
a1,1 a1,2 a1,n
a2,1 a2,2 a2,n
am,1 am,2 am,n
1 2
3 4
1 2
3 4
M=
56 16 0
[0.3em]56 0 16
[0.3em]0 56 16
1 2
3 4
1 2
3 4
M=~xyA10B01
(abcd)
A matrix in text must be set smaller: to not increase leading in a portion of text.
A=
1 2
3 4

Tables

1 2 3
4 5 6
7 8 9
1 2 3
4 5 6
7 8 9
1 2 3
4 5 6
7 8 9
1 2 3
4 5 6
7 8 9
7C0 hexadecimal
3700 octal
11111000000 binary
1984 decimal

Text in equations

50apples×100apples=lotsofapples2
50apples×100apples=lotsofapples2
50apples×100apples=lotsofapples2
50 apples×100 apples=lots of apples2

Accents

a'a' a''a'' ââ
̄
a
̄
a
aa aa
̇
a
̇
a
̈
a
̈
a
a
AB
AB
AB
AB
a'''a''' a''''a''''
¯
aaa
¯
aaa
aa aa
a
a
a[3]a[3]
̂
AAA
̂
AAA
˜
AAA
˜
AAA
ã
a
¯

Plusminus sign

±

Inline and Displayed Formulas

x=1+y1+2z2
x=1+y1+2z2
0e-x2dx=π2
0e-x2dx=π2
0e-x2dx
11+12+13+x+11+12+13+x

Spaces and Text in Formulas

2sinx
2 sinx
,
f(x,y,) dxdy
xR2 x,y dx
x1=a+b and x2=a-b
x1=a+b~~and~~x2=a-b
y=x4+4=(x2+2)2-4x2(x2+2)2
ex1+x+x2/2!+ +x3/3!+x4/4!++x5/5!
w+x+y+z=a+b+c+d+e+ +f+g+h+i
x=sinα=cosβ=cos(π-α)=sin(π-β)

x=sinα=cosβ=cos(π-α)=sin(π-β)

0.1em
x = sinα = cosβ
= cos(π-α) = sin(π-β)

Formula Numbering

x=y+3eq:xdef

In equation ([eq:xdef]) we saw $\dots$

x=y+3eq:xdef
$\dots$... In equation ([eq:xdef]) we saw
1=x+C
x=x22+C
x2=x33+C
eq:xdef
1=x+Cx=x22+Cx2=x33+Ceq:xdef

Braces

]0,1,[+x-x,y
n+1k=nk+nk-1

$$ |x| = {

rl -x &
x &

. $$$$ F(x,y)=0      |

ccc F”xx & F”xy & F’x
F”yx & F”yy & F’y
F’x & F’y & 0

| = 0 $$$$ $$

Over- and underline, -braces

̂
x
x
ã
̄
̇
y
̈
y
z1
z
1
, , , , , , ,
̂
T
=
̂
T
̄
T
=
¯
T
˜
xyz
a+
b+c
+d
, , ,
¯
¯
a
2
+
xy
¯
+
¯
¯
z
a+
b+
=t
+z
total
~~a+
b+
126
+z

Variant Characters

𝒶𝒷𝒸𝒹𝒻𝒽𝒾𝒿𝓀𝓁𝓂𝓃𝓅𝓆𝓇𝓈𝓉𝓊𝓋𝓌𝓍𝓎𝓏
𝒜𝒞𝒟𝒢𝒥𝒦𝒩𝒪𝒫𝒬𝒮𝒯𝒰𝒱𝒲𝒳𝒴𝒵
𝒶𝒷𝒸𝒹𝒻𝒽𝒾𝒿𝓀𝓁𝓂𝓃𝓅𝓆𝓇𝓈𝓉𝓊𝓋𝓌𝓍𝓎𝓏
𝒜𝒞𝒟𝒢𝒥𝒦𝒩𝒪𝒫𝒬𝒮𝒯𝒰𝒱𝒲𝒳𝒴𝒵
𝔸𝔹𝔻𝔼𝔽𝔾𝕀𝕁𝕂𝕃𝕄𝕆𝕊𝕋𝕌𝕍𝕎𝕏𝕐
𝔸𝔹𝔻𝔼𝔽𝔾𝕀𝕁𝕂𝕃𝕄𝕆𝕊𝕋𝕌𝕍𝕎𝕏𝕐
𝔞𝔟𝔠𝔡𝔢𝔣𝔤𝔥𝔦𝔧𝔨𝔩𝔪𝔫𝔬𝔭𝔮𝔯𝔰𝔱𝔲𝔳𝔴𝔵𝔶𝔷
𝔄𝔅𝔇𝔈𝔉𝔊𝔍𝔎𝔏𝔐𝔑𝔒𝔓𝔔𝔖𝔗𝔘𝔙𝔚𝔛𝔜