This is not a typo.pic.twitter.com/301t8UYeMy
Show this thread
Here's a neat visualization.
Note that each color stacks up to make a square of dimension 1x1x1, 2x2x2, 3x3x3, ..etc.pic.twitter.com/zqS0A6fxH3
-
-
The image is not mine, and I can't seem to find the source. If any of you can find it let me know!
Show this thread -
@fergleiser asked: "Is there an integral version of this?" So here's what I came up with. In short, there is!pic.twitter.com/EZdxTxWHDo
Show this thread -
Moreover, it's quite straightforward to do the more general case. Try it out!pic.twitter.com/EWEPAJlG9p
Show this thread -
Note that the general case holds for all n≠-1.
Show this thread
End of conversation
New conversation -
-
-
Here’s a lovely piece of Montessori equipment that shows just that - the children can manipulate the individual pieces.
- End of conversation
New conversation -
-
-
I envy the people who find this obvious :(
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
I love it.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
This is pleasingly elegant
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.