Math Symbols

MATH SYMBOLS

Symbols

Description

Symbols

Description

 =

is equal to

\vartriangle

triangle

 \ne

is not equal to

 \odot

circle

 \in

is an element

m

measurement

 \notin

is not an element

\overrightarrow    {AB}

AB Vector

/,s.t

such that

cm

are AB

 >

is greater than

1^\circ

one degree

 <

is less than

\forall

for all

\{ \,\} ,\,\phi

empty set

mm

millimeter

 \wedge

and

\widehat a

unit vector of a

 \vee

or

 \sim R

row equivalent

\left| x \right|

modulus of x

 \sim C

column equivalent

 \subseteq

subset

\sqrt x

square root of x

 \subset

proper subset

\sqrt[n]{x}

nth root of x

 \cup

union

{A^t}

transpose of matrix A

 \cap

intersection

L.H.S

Left Hand Side

-

set difference

R.H.S

Right Hand Side

 \Rightarrow

implies that

L.H.D

Left Hand Derivative

 \Leftrightarrow

if and only if

R.H.D

Right Hand Derivative

{A^c}

complement of set A

w.r.t

with respect to

R.H.L

Right Hand Limits

\frac{d}{{dx}}

derivative w.r.t x

\because

because

\int {dx}

integral w.r.t x

\therefore

therefore

m\angle

measurement of angle

\angle

angle

\ln

natural logarithm

 \cong

congruent

i.e.

that is

 \bot

perpendicular

e.g.

for example

\parallel

parallel

iff

if and only if

\parallel gm

Parallelogram

 \cdots

So on

 \approx

nearly equal to

L.H.L

Left Hand Limit