title: how to display mathematical equations using php mysql?
body: <p>I am creating online exam portal using php mysql. For question i have created a table name question_master which have 7 fields.<br>
  1) question_id<br>
  2) question_description<br>
  3) ans_1<br>
  4) ans_2<br>
  5) ans_3<br>
  6) ans_4<br>
  7) correct_ans    </p>
  
  <p>I am facing a problem, how could I store questions that include mathematical equations like <a href="https://i.stack.imgur.com/79DuX.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/79DuX.png" alt="enter image description here"></a></p>
  
  <p>and display these equations at question paper.<br>
  should i have to use image for this equation or ant other datatype in mysql</p>