<p>Does it matter if I attach a link within the essay so that the admission people can get a better idea of what I'm saying?</p>
<p>I wrote a huge paper on mathematics and I really want them to understand that I wrote on a difficult topic. Would it be okay if I attach a link to my paper?</p>
<p>No. It would not be okay. Essays are there to help understand who you are not act as another source of your resume. You can add the link in the additional information if you like.</p>