<p>You will need 3 credits (if I remember correctly) in math&science. One can be earned through AP test. The others can be satisfied by taking math, statistics, CS, or science classes at Swarthmore. (There are some classes that can provide a relatively easy credit for ‘mathematically challenged’.)</p>
<p>It is very unwise not to take the AP test you’ve already paid for if you can get any kind of credit for it. You will also need to have 20 credits outside your major to graduate. It is usually not a problem, but for people who want to take a lot of classes in their majors, having those AP credit helps.</p>