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October 17th, 2016, 05:36 AM   #1
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How many sides does a tesseract (4D Cube) have?

I could guess but I can't seem to find the answer any where. Interestingly enough I think one of the standard IQ questions is to count how many sides a shape has, so I definitely don't want to guess
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October 17th, 2016, 06:15 AM   #2
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looks to be 24

https://en.wikipedia.org/wiki/Tesseract

(you couldn't find the answer anywhere? where did you look? under the bed? )
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October 19th, 2016, 09:25 PM   #3
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I'm going to say something pretty random, I've always considered those animations of 4d tesseracts to be quite ridiculous. Trying to display a hyper cube on a 3d surface is like trying to display a cube on a 1 dimensional line. The information you get, although be it true, reveals no insight into what the shape really is.
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October 20th, 2016, 04:22 AM   #4
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The surface of the tesseract consists of eight cubical cells, therefoere the answer is 42. You don't count the sides of the inner cube, but only the sides of the outer cubes. The simplefied model has 20 sides.

Last edited by myequasion; October 20th, 2016 at 04:27 AM.
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