« Reply #64 on: November 09, 2020, 01:55:54 pm »
I was doing pretty good in math (I thought) and then I discovered there weren't any books available for my Calc-4 class. They just changed to a new book and obviously didn't order enough. The library didn't even have one. Try taking a math course without a book. I bailed while drop n add was going on. I then had a tech course to learn Laplace Transforms. I got a fair grade but didn't learn squat. The instructor was a Middle Eastern student going for a PHD and he didn't know the material. All the tests were open book open notes. What a waste. I think that was the last math related course I took. Thru most of my college I worked full time while taking a full load. Except for chemistry, I skipped all the labs. One chem lab I had 2 nursing students for lab partners. They would pass the quiz at the start of each lab. I flunked every one, but aced every lab. I stepped those partners thru the labs drop by drop together. That was the last Chem class they needed and I got them thru. I didn't read any assignments. I always went to class and took notes. I didn't bother learning formulas for physics. I would attack the test questions as pure math problems. I never crammed. I'd just go thru my notes.
Those in Electrical are fond of Laplace Transforms as they solve those Diff-Eq problems with ease.As a general observation they transform differential equations to algebra problems. Then youtransform back to the time domain.When an engineer is going off the deep end I ask them about Laplace.They are good in all the disciplines and I found them useful in a Mechanics.
« Last Edit: November 09, 2020, 02:08:06 pm by Slide Rule »
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White, American, MAGA, 3% Neanderthal, and 97% Extreme Right Wing Conservative.
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