The following symbols are also used only in math mode
\aleph
Hebrew aleph
\hbar
h-bar, Planck's constant
\imath
variation on "i"; no dot
\i
\jmath
variation on "j"; no dot
\j
\ell
script (loop) "l"
\wp
fancy script lowercase "P"
\Re
script capital "R" ("Real")
\Im
script capital "I" ("Imaginary")
\prime
prime (also obtained by typing '
)
\nabla
inverted capital Delta
\surd
radical (square root) symbol
\angle
angle symbol
\forall
"for all" (inverted A)
\exists
"exists" (left-facing E)
\backslash
backslash
\partial
partial derivative symbol
\infty
infinity symbol
\triangle
open triangle symbol
\Box
open square
\Diamond
open diamond
\flat
music: flat symbol
\natural
music: natural symbol
\sharp
music: sharp symbol
\clubsuit
playing cards: club suit symbol
\diamondsuit
playing cards: diamond suit symbol
\heartsuit
playing cards: heart suit symbol
\spadesuit
playing cards: space suit symbol
The following symbols can be used in any mode.
\dag
dagger
\ddag
double dagger
\S
section symbol
\P
paragraph symbol
\copyright
copyright symbol
\pounds
British pound sterling symbol
Twenty-six calligraphic letters are provided (the upper case alphabet). These can only be used in math mode.
In LaTeX 2.09 they are produced with the \cal
declaration
${\cal A}$
In LaTeX2e they are obtained with the \mathcal
command:
$\mathcal{CAL}$
\stackrel
(putting things above
other things)