Input Mathematical symbol in HTML textbox

[email protected] (Guru) Thu, 7 May 2015 19:48:52 +0530

Newsgroups	php.db
Message-ID	<CAHmJ=Usk5YAWCYfLQJ65S5zs-vk+nNeqJKL65XXvBzUgVdqHdw@mail.gmail.com>

Hi All,

I need help with a tool I am developing for my client. What I want is, how
can I type X^2 square or M Cube (M^3) in html text box. Is there any method
I can follow. Also it should store in mysql database in same format. If I
echo out the same variable it should print the same format. Thank you.

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