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TN
raw men
980 replies omitted. See all
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I wonder if there is an odd perfect snack
Kirara 🚗
>>>/@BraveArcanine/1026952265658232832?s=19
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Also the joke is that it is currently unknown whether or not there are any odd perfect numbers.
Where a perfect number is a positive integer for which the sum of its proper divisors is equal to itself.
For example
6 is perfect because 1+2+3 = 6
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28 is also perfect.
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Image 1533691236260.gif (394 KB, 305x185, f9e.gif)
Kirara 🚗
>>>/@CursedAds/1026904647511023617?s=19
this is one of the most cursed things ive ever seen

>>549657
hmm interesting
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>>549660
That can't be real.
Talesof !NuKeSlvmWE
hahahahahaha
Kirara 🚗
>>549661
it is

that whole Twitter account is so cursed
so cursed i can't even watch half the videos
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Another fun thing about perfect numbers is that given a perfect number n, the sum of the reciprocals of its divisors is 2.
So for 6
1/1 +1/2 +1/3 +1/6 = 2
Anno
Samuel L. Jackson's gonna be in the upcoming Spider-
Spider-Man movie.
Guess we're getting a bunch more Nick Fury.
Kirara 🚗
yeah they can't kill him off permanently
Samuel L Jackson is legally obligated to have an opportunity to be in every Marvel movie
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Sweet
Kirara 🚗
not legally obligated

Marvel is legally obligated to give Jackson a chance to be in every Marvel movie, is what I mean.
Anno
I didn't know it was that thorough.
I thought he was just allowed to always be Nick Fury if he wants to.
Kirara 🚗
it's due to a lw suit settlement
part of the terms was that he can pretty much be in every marvel movie
but ive heard he's a pretty good sport about it and doesn't push
they write him in enough for him to have fun and that's enough for him
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It's federal law.
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Kirara, do you know about triangular numbers?
Kirara 🚗
nope
Anno
>>549670
Yeah, I knew about the lawsuit.
I just thought it was only regarding Nick Fury.
I wonder what they would have done if he put is foot down and wanted to be in GotG or Ragnarok.
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They're really cool.
The nth triangular number is equal to the sum of all integers from 1 to n.
So they go , 1,3,6,10 ...
Talesof !NuKeSlvmWE
>tilde survives with 4 hp again
stop getting hit!
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But you can actually calculate the nth triangular number without adding up from one to n.
The formula is n(n+1)/2
Anno
>>549676
Health is just a resource, bitch.
Quit whining.
Talesof !NuKeSlvmWE
You're better at casting when you're not dead
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They're called triangular numbers because if you arrange dots (or stones or whatever) in the dhape of an equilateral triangle you'll always have a triangular number of them.
Anno
>>549679
Evidently I'm not, so >>549678
Talesof !NuKeSlvmWE
Are you fine with my powergaming your subclass to be Imperial
They use giant swords to do elemental slices but they have passives that would greatly benefit you
Maria
God fucking damnit /moe/ I've been wearing my shirt inside out
Anno
Good going, nerd.
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It's similar to square numbers being the number of dots you need to arrange in order to male a square shape.
Anno
>>549682
It's your game, man, you do what you want.
I don't know anything about the Etrian Odyssey class specifics and details, so there isn't any reason I'd be offended by a choice made.
Talesof !NuKeSlvmWE
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That's fortunate for me.
I partly want to make that decision because despite being a WIZARD I'm somehow out DPS-ing you and I think that's not ok, especially sinceI have lower TP/MP costs
Kirara 🚗
>>549680
interesting

>>549683
lmao fuckin loser
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>>549688
Maria
>>549684
>>549688
I'm going to start a trend
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There are also hexagonal numbers.
Whoops
Talesof !NuKeSlvmWE
OH SHIT I PISSED OFF A PUMPKIN AND IT KNOWS HOW TO USE STAIRS
Kirara 🚗
>>549691
neat
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Image 1533692586075.gif (5 KB, 218x247, TetrahedralNumber_600.gif)
And we can extend this idea of polygonal numbers into the third dimension.

For tetrahedral numbers the nth tetrahedral number is equal to the sum of the first n triangular numbers. They're called tetrahedral because if you stack them (like in the picture) you get a tetrahedron.
ToN
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that fearsome fantasy creature
a
turkey
Anno
You don't fuck with turkeys man.
They're mean birds.
Kirara 🚗
turkeys are beautiful noble animals
Talesof !NuKeSlvmWE
they are, in fact, pecking your face off kirara
Anno
Turkeys are birds.
And birds are assholes.
Kirara 🚗
>>549698
noble and strong
the turkey is the proud worker of the animal kingdom

>>549694
this stuff gets pretty complicated huh
Talesof !NuKeSlvmWE
wow wtf that griffin killed my afterimage
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>>549700
Yeah
But some of these numbers come up a lot in certain types of math problems. So thats why people noted them down in the first place.
Same with basically every named thing in mathematics. If a number comes up enough we give it a name. Like pi or e or phi. Same with equations too.
Kirara 🚗
are they used in something practical?
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They come up in combinatromics.
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I remember triangular numbers coming up in calculus. And then all sorts of them will come up in discrete math.
Anno
Rainy night again.
Seems like it'll be rainy all week.
Rainy summer evenings are pretty nice though.
Kirara 🚗
>>549704
i got no idea what that is
Samu !KW2DbpWwls
i feel like deaaaath
Anno
Like desu?
Kirara 🚗
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>>549708
feel like LIFE
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>>549707
Here's an example of a combinatronics problem.
There are ten people in a room and everyone shakes everyone else's hand, how many handshakes happened in total in the room?
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The answer is 45 by the way. 45 happens to be the tenth triangular number. Because each person shakes the hands of nine other people and ...
>>549713
But basically conbinatronics is about working out the number of possible combinations given a number of items and a rule for how to choose them.
Kirara 🚗
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oh, i did it correctly then

>>549712
that makes sense, i think i see how it works
Kirara 🚗
>>549712
i think i remember doing those in school at some point noe
Samu !KW2DbpWwls
DESU indeed
gaston can go to hell
Kirara 🚗
>>>/@AskQuestions_1/1025914198218428416?s=19
Kirara 🚗
>>>/@Uncle__drunk/1026625354797068288?s=19

feeling flat earthy tonight
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Heh
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Man that cursed ad is still haunting me.
Kirara 🚗
same
i don't think ive ever seen something so cursed
Samu !KW2DbpWwls
we are MACHINES
Samu !KW2DbpWwls
any sense of identity or meaning is a self reinforcing arrangemeny
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Going three bed.
Good night
Samu !KW2DbpWwls
goobai
Kirara 🚗
we are ghosts
made of musical notes
Anno
We are goats made of musical notes
Kirara 🚗
musical toast
Anno
Musical totes
Kirara 🚗
def
Kirara 🚗
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cardiologist tomorrow
i get to lie down while an old lady rubs goo into my bare chest
Talesof !NuKeSlvmWE
have fun
Anno
The only time an old lady rubbed goo on me was when it went on my throat.
Kirara 🚗
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i should sleepy weepy
oyasumi bye bye
Talesof !NuKeSlvmWE
wait kirara
hold up
>>>/watch?v=Vgyf4SzOTa0
my head hurts
Talesof !NuKeSlvmWE
CAN YOU SAY
FOUR DANCERS?
Anno
Yeah.
That's not a tongue-twister or anything.
>>549736
you don't have to brag so much
Anno
I'm totally gonna brag about my ability to do tongue twisters.
>>549738
have you tried this one

I am not the pheasant plucker,
I'm the pheasant plucker's mate.
I am only plucking pheasants
Because the pheasant plucker's late.
Anno
No, but I've heard a similar varient on a family of pheasant pluckers.
Anno
Oh wait, no, it was a pleasant pheasant plucking family.
doesn't sound that pleasant to me
those feathers have mites you know
Anno
I think it's the family that are pleasant, plucking pheasants.
Pleasant while plucking pheasants.
Pleasant peasants plucking pheasants.
found this video with litterly no views
>>>/watch?v=pJMYZ14XA8M
i can't hear anything lmao the sound is so fucked
Anno
Yeah.
You can get the gist of it, and can kind of tell how badly they're goofing up the tongue twisters, but the actual words don't really come through.
Yuu
anime >>549746 →
did you guys do tonegawa yet
Alice
poi
Anno
>>549783
Twelve minutes, plus whatever time Ika needs.
Our current show's got twelve minutes left and it's up next.
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actually in a pre-sleep daze i think i'll fall asleep before then
i'll just watch solo so i can plop it on and fall asleep while watching
Anno
All right, have fun.
We seem to watch it consistently at around that time on Tuesdays to satisfy Rika's comfy autism, in case that helps for future weeks.
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rene
>Usain bolt is coming to the central coast
What the hell
Anno
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Another eclipse on the 11th
I'm dead
Anno
RIP in Pisces
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Heh
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Also
Reminder that being awake is suffering.
rene
>>>/@chicagotribune/966758306676199425?s=20
TN
>>549855 →
>>549855 →
>>549855 →

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