Here is a link to some software that might help. Here is the first day handout for Math 251 . In section 11.1 do all of them, or least enough of them so that you may be certain that you know how to do all of them. Section 11.2 do 5,9,15,17,21,23,27,33,34,35 and 39. Section 14.7 do all odd problems except for 25 and 27.
Exams Here is the first test of the semester .
Here is the second test of the semester . Here is the third test of the semester . Projects Here is the first Project of the semester. It will be due on Sept. 30. Here is the second Project of the semester.