Re: Insert for each symbol (upside down A) in an emacs text document

[Alan Schmitt]

On 2014-05-24 09:26, Rusi <rustompmody@gmail.com> writes:

> On Saturday, May 24, 2014 3:51:05 AM UTC+5:30, Patricia J. Hawkins wrote:
>> >>>>> "AC" == Angus Comber writes:
>
>> AC> I am writing up some mathematical documents and would like to use the for
>> AC> all (upside down A) and there exists symbol (backwards E).
>
>> AC> Firstly, how do I insert these symbols?
>
>> Quick & dirty way, if it's just a few characters, is just to find them
>> on the web, copy and paste, save to file, keep the file open in a
>> window, and then copy and paste when you need them.  From
>> https://en.wikipedia.org/wiki/List_of_logic_symbols:
>
>> ∀∃
>
> I find Xah Lee's pages quite useful
> http://xahlee.info/comp/unicode_math_operators.html
>
> And other curiosities like:
>
> http://xahlee.info/comp/unicode_matching_brackets.html

He also has a nice package to easily input unicode characters:
http://ergoemacs.org/emacs/xmsi-math-symbols-input.html

Alan