NAME (First, Last) :
Math 31b Spring 2014
Second Midterm -PRACTICE-
Write as neatly and clearly as possible. Feel free to write down the name of a lemma
or a theorem that you are using, it could get you partial credit in case you make a
computational error (but also:
make computational errors).
Cheat sheets, cell phones, calculators and abaci are
You do not need to simplify the final expression of your solution, except in the cases
where it is explicitly noted. For each question, place your final answer inside a box.