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RaphaelFilgueiras
Group Title
how many corners does a cube have in 4D?How many 3D faces?How many edges?A typical corner is (0,0,1,0),a typical edge goes to (0,1,0,0).
 one year ago
 one year ago
RaphaelFilgueiras Group Title
how many corners does a cube have in 4D?How many 3D faces?How many edges?A typical corner is (0,0,1,0),a typical edge goes to (0,1,0,0).
 one year ago
 one year ago

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estudier Group TitleBest ResponseYou've already chosen the best response.0
http://en.wikipedia.org/wiki/Tesseract
 one year ago

RaphaelFilgueiras Group TitleBest ResponseYou've already chosen the best response.1
@estudier but how do i calculate it?
 one year ago

RaphaelFilgueiras Group TitleBest ResponseYou've already chosen the best response.1
the edges
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
Ok, this is something I kinda learned in graph theory..
 one year ago

RaphaelFilgueiras Group TitleBest ResponseYou've already chosen the best response.1
it's algebra question of strang book
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
dw:1348059008536:dw
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
2 dots make a line, two lines make a plane, if you connect the corresponding edges of two planes, you get a 3D cube, and finally, if you connect the corresponding edges of two 3D cubes you get a 4d cube.
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
dw:1348059107792:dw
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
that looks soo messy, but that's what a 4D cube should look like.
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
it has twice as many corners as a 3D cube
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
and uhm.. let me count the number of edges.. dw:1348059232884:dw
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
So it should have 32 edges
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
http://upload.wikimedia.org/wikipedia/commons/4/45/Dimension_levels.svg This is what I was trying to explain with my messy drawing
 one year ago

RaphaelFilgueiras Group TitleBest ResponseYou've already chosen the best response.1
where the 12 come from?
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
12 edges of a cube
 one year ago

RaphaelFilgueiras Group TitleBest ResponseYou've already chosen the best response.1
ok
 one year ago

RaphaelFilgueiras Group TitleBest ResponseYou've already chosen the best response.1
thanks @bahrom7893
 one year ago

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.1
dw:1348059530435:dw and you're welcome
 one year ago
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