<p>As an engineer, Math 103 would probably be the last pure mathematical course you would take at Duke (unless you major/minor in math as well). With that said, there are not a high level of applicable materials to core engineering (especially BME) courses. Understanding Math 107 and 108, like SBR stated, is far more critical. I would recommend you take the next highest math course you are comfortable with and 107 would not be a poor choice in your situation. </p>
<p>However, to play Devil’s advocate, taking Math 103 does have its advantages. While it is not as useful to the engineering major as 107 and 108, the way that they are taught are very similar and would give you a great impression of how math is taught at Duke with regard to format and lectures. Since you missed quite a bit of your previous math course at a college, it may be a good idea to learn the style it is taught with a subject you are familiar with than with new material. Also few incoming freshmen take 107 and 108 their first year, so you would probably end up taking it with half sophomores and half juniors. Learning to work with others on problem sets is one of the fundamental lessons of being an engineer, and it may be difficult to jaunt over to West all the time for study sessions because I can guarantee you they will not visit you on East. </p>
<p>Again I’m not advising you to take 103 again, but I’m justing giving you both sides of the possible argument. </p>
<p>Lastly, autodidactical isn’t really a world you see very often. Are you sure you’re an engineer? :)</p>