Office hours vs. trial and error

Zorz
Wed, 09 May 2007 14:11:12 +0000

i just study the solutions manuals to my books, I do all the problems before a test, If I cant do a problem I look at the solutions manual, see how its done. I learn it do it a few time then I remember it/ I just download all the solutions manuals to all my books or just ask the professor for it.