∞(无穷大)---Infinity
√(划勾)---Tick
§--- section
^(小尖号)---Square root of
其他Punctuation
. period
? question mark
! exclamation point
‘’ single quotes
“ ” double quotes
, comma
; semicolon
… ellipsis
- hyphen
– en dash
— em dash
/ forward slash
// double slash
\ back slash
() parentheses
[] brackets
}{ braces
Reference
* asterisk
? dagger
? double dagger
Currency
? U.S. cent
$ Dollar (U.S., Canadian, and others)
? British pound
Trademark and Copyright
? copyright
? registered trademark
? trademark
Miscellaneous
& and
@ at
° degree
' foot, minute
'' inch, second
# number
? paragraph
% percent