<p>Hi, if I take online courses, specifically from Art of Problem Solving among other websites, do I need to have a certificate of completion to put the course on my application or to prove it? And does does this hold for MIT only, or colleges in general?</p>
<p>Are you homeschooled? Or is this an after school class? I think if you put it on your application, MIT trusts that you actually took the course, though AoPS does give you a transcript of sorts if you ask. It probably holds true for other schools, as well.</p>
<p>MIT does not require you to provide proof of your supplementary learning.</p>