Posted on 03/09/2020 10:20:08 AM PDT by SeekAndFind
Differential equations have changed in like 100+ years.
Change that to:
Differential equations have NOT changed in like 100+ years.
What a coincidence! I took the course at UCF as well! Got my B.A. there in 1982, and my M.A. in 1988.
Another course I had which was somewhat offbeat but actually quite interesting, was one called the Physics of science fiction.
That was where I first learned about black holes.
Thats not 40 dollars to purchase the book. 40 bucks to manufacture it in raw materials and press time. Add all the staff of the publishers, profit for the actual people running the presses. $120 at the end where we pay. Oh and plus tax...
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