been there done that. I took Differential Equations online one semester and the book and the TA had typos. The examples the TA would work out and I would download and spend hours trying to figure out how he went from one step to the next. The next day I would call the TA and he would say "ya, that's a typo... it was pretty late when I was doing those" :evil:jborden said:Update....I had class last night and questioned the problems on the assignments giving me trouble. They were all TYPO'S!!!
This makes me nuts. Thank all of you for your input.