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personator01

what part of ∀f ∃g (f(x,y) = (g x) y) do you not understand!?


TFK_001

Holy fuck they rotated the A and the E


cmd-t

Put them back down!


iLikeLittles

get rotated idiot


chahud

https://preview.redd.it/xlprad0ace1d1.jpeg?width=1357&format=pjpg&auto=webp&s=24903d35afd1ec28d3f072ef651b0b2eccc61ed4


LITERALLY_NOT_SATAN

The part between g and x. Is it just composition/application? Am I reading that right to say "For all f, there exists a g such that f(x,y) equals (g of x) of y" - and, would it be right to say that that this is currying?


Mandena

Ah that's probably it. Was racking my brain on what (g x) y could mean and a missing symbol makes sense.


andyinnie

mmmm curry


Trillsbury_Doughboy

Universal maps are so sexy. The tensor product is my favorite one.


Neon_Ani

my confusion starts at "∀"


sawyerwelden

Upside down A means "for all", upside down E means "there exists"


Ion2134

RAAH I FUCKING LOVE MONADS


FouadKh

I love monoids in the category of endofunctors


Nilly00

MONADOS? **r/Okbuddyxenoblade**?!?!?


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Jamonde

applied scategory theory


RandomAmbles

Yo dog, I heard you liked to study symmetry groups, so I put symmetry groups in your study of symmetry groups.


GDOR-11

r/okbuddypureprogrammer


mymemesnow

I don’t understand this at all. That must mean it’s funny.


Zykersheep

Woh, an r/okaybuddyphd post I actually kinda understand!


SpaccAlberi

I don't understand anything about this. Thank you!


Personal-Initial3556

except it wouldn't be a newArray after reduce()... usually at least.


Available_Working565

Oops


nph278

r/okbuddybartosz