How to Insert Subscript and superscript equations in tabales using PHP MYSQl

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I am making an Online examination project in php...
as the questions contains subscript and superscript, admin can upload question of its own...
so my problem is how to insert the subscript superscript type questions or equations in database using PHP and MYSQL..

please help me..thanks in advance

Posted 24-Apr-15 19:43pm

manishmns12

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W∴ Balboos, *GHB* · Answer 1 · 2015-04-29T01:55:00

This is online so you need to use HTML/CSS features to control how to display items.

I suggest: HTML[^] as a start.

There are numerous strategies to allow users to input text formatting when the interface only allows plain-text. You'll need to choose one that fits the nature (i.e., abilities) of your users.