<p>I checked them out. 18.01 scared me while the other 2 were pretty simple even for me (I’m in junior year and haven’t covered logarithms and whatever else was in 18.01.)
Are these the easiest courses in your opinions? Or just random ones you chose out? (By the way, what year? Freshman?)
Does Prof. Lewin still teach at MIT or has he retired? His was the first MIT lecture I’d watched. I must say I really enjoyed it :)</p>
<p>Edit: By constant I meant habitual, consistent. In this meaning:
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