Applied Calc. 2 is a hard class, but Mike makes it alright. He was very clear and his lectures were easy to follow. The written homework was helpful, and if you ever get confused, Mike is very accommodating in office hours. He was a very fair grader as well, and doesn't give an unreasonable amount of homework. If you have to take MATH 1220- I would recommend taking it with Mike Willis! Just make sure you do really well on the midterms because the cumulative final (same exam for all sections) is EXTREMELY HARD! Much harder than the midterms/homework/notes. (But there was a large curve this semester!)