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Can't Think of a Breaking Bad Pun For the Title: Let's Do Some Math!
PthariensFlame:
--- Quote from: Carl-E on 10 Nov 2013, 09:49 ---(Topology is almost nothing but a collection of counterexamples... I got million of 'em!)
--- End quote ---
On the contrary (heh), only concrete topology is a collection of counterexamples; there are almost no counterexamples in synthetic topology!
EDIT: Also, Barmymoo said I should probably cross-post this from the ENJOY subforum.
Loki:
Carl: yes, I realized something similar yesterday in bed.
Sorry about the Latex. The exercise means to say that K is an element of the set containing the real number set and the complex number set. That is, K can be R or C. The cartesian product (aka the two-dimensional space) would have been denoted by R x C.
Carl-E:
Thanks! I'm an old TeX haXer, but I was stupid-sleepy and couldn't make it out.
ankhtahr:
Hey, it's business as usual, I'm sitting at university with some others, working on an exercise sheet, due the day after tomorrow..
We're sitting here for about 3 hours already, and we're still at the first of 7 exercises. We have to find accumulation points of a series. The first five are similar to this one, the last two are different, and probably more difficult.
I had only three hours of sleep last night, as I had to do another exercise sheet.
I'm loving this.
Carl-E:
That's the delirium talking.
Keep it up!
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