EPT[HSC XI] Day 4 - Page 46
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[PkF] Wire
France24192 Posts
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SetGuitarsToKill
Canada28396 Posts
On July 06 2015 00:39 Lorning wrote: Let's say I have this infinite amount of apples, and I take 1 of the apples and put it in group 1. I take the rest of the apples and I put it in group 2. Now I have a finite group and an infinite group, which are infinite together I never said divide them equally btw, maybe that was unclear. You implied equal division, so that was very unclear yes | ||
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Ingvar
Russian Federation421 Posts
On July 06 2015 00:32 Lorning wrote: If you divide an infinite amount of apples into 2 groups, do both groups have an infinite amount of apples, or just one? or neither? At least one would be infinite. There other one may or may not be infinite depending on your choice of separation. | ||
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Serimek
France2274 Posts
If he had said divided into two in the mathematical sense of "divide", then we can put both groups in bijection and thy're both infinite. (I'm no mathematician though.) | ||
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DarkPlasmaBall
United States43788 Posts
On July 06 2015 00:39 Lorning wrote: Let's say I have this infinite amount of apples, and I take 1 of the apples and put it in group 1. I take the rest of the apples and I put it in group 2. Now I have a finite group and an infinite group, which are infinite together I never said divide them equally btw, maybe that was unclear. You can split up infinity into 1 finite group and 1 infinite group (like, say, splitting all integers into Set 1 = the integers from -10 to 10, and Set 2 = all the other integers), and you can also split up infinity into 2 infinite groups (like, say, Set 1 = all even integers, and Set 2 = all odd integers). So it works in both cases if the question is as originally written "do both groups have an infinite amount or just one?" It could be either answer. | ||
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graNite
Germany4434 Posts
On July 06 2015 00:41 [PkF] Wire wrote: I missed the Jaedong - Lilbow series entirely, how did Jaedong win ? 3-2, by defending stalker sentry pushes | ||
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[PkF] Wire
France24192 Posts
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geokilla
Canada8218 Posts
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The_Templar
your Country52797 Posts
On July 06 2015 00:42 Serimek wrote: Lorning never said how we had to divide apples in two groups, so two infinite groups or one finite and one infinite are valid answer, no? If he had said divided into two in the mathematical sense of "divide", then we can put both groups in bijection and thy're both infinite. (I'm no mathematician though.) If you put any percentage of the apples (besides 0) in a group, it will have an infinite amount of apples. If you put a certain amount of apples, however, it will be finite. | ||
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Ramiz1989
12124 Posts
On July 06 2015 00:43 geokilla wrote: MarineLorD is so dead. He is deader than dead. | ||
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The_Templar
your Country52797 Posts
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Noonius
Estonia17413 Posts
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ejozl
Denmark3329 Posts
On July 06 2015 00:41 [PkF] Wire wrote: I missed the Jaedong - Lilbow series entirely, how did Jaedong win ? You should watch it, it was really good. | ||
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MiniFotToss
China2430 Posts
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Lorning
Belgica34432 Posts
On July 06 2015 00:42 DarkPlasmaBall wrote: You can split up infinity into 1 finite group and 1 infinite group (like, say, splitting all integers into Set 1 = the integers from -10 to 10, and Set 2 = all the other integers), and you can also split up infinity into 2 infinite groups (like, say, Set 1 = all even integers, and Set 2 = all odd integers). So it works in both cases if the question is as originally written "do both groups have an infinite amount or just one?" It could be either answer. I hate the concept of infinity tbh | ||
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Solar424
United States4001 Posts
On July 06 2015 00:41 [PkF] Wire wrote: I missed the Jaedong - Lilbow series entirely, how did Jaedong win ? Lilbow went full foreigner | ||
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graNite
Germany4434 Posts
On July 06 2015 00:43 The_Templar wrote: If you put any percentage of the apples (besides 0) in a group, it will have an infinite amount of apples. If you put a certain amount of apples, however, it will be finite. if you numerate all apples and put all apples with equal numbers in group 1 and all with odd numbers in group 2, both will have infinite amount of apples in them | ||
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Topin
Peru10038 Posts
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DarkPlasmaBall
United States43788 Posts
Buzz Lightyear doesn't! | ||
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DarkPlasmaBall
United States43788 Posts
On July 06 2015 00:45 Topin wrote: wtf how did Parting lose? Alcohol and some questionable decision making. | ||
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