Office hours have never been my strong point....at least my professor knows my name now, and a bit of my plight...but as far as explaining the problem I had to me, oh man these math guys talk fast.....All this talk about American superiority, yet all the math and engineering professors at this school, and I'm guessing we are not the exception, seem to be from other countries...Our technological prowess would be not so much if we were dependent upon people educated soley in this country..Time to get back at the equations!!!!!