title: How to make javascript ignore escape ( \ ) character?
body: <pre><code>qAnswersR[90430] = [];
      qAnswersR[90430].push("[math]k: \frac{(x+20)^{2}}{256}+\frac{(y-15)^{2}}{81}=1[/math]");
  </code></pre>
  
  <p>And I need to get the value into variable, but when I console.log out the array like this: </p>
  
  <pre><code>console.log(qAnswersR[90430]);
  </code></pre>
  
  <p>I get: <strong><code>[math]k: rac{(x+20)^{2}}{256}+rac{(y-15)^{2}}{81}=1[/math],[math]k: 81(x+20)^{2}+256(y-15)^{2}=20736[/math]</code></strong></p>
  
  <p>But the escape tag <code>"\"</code> disappears, but I need it there, what should I do?</p>