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-   -   Multiply By Drawing Lines (https://www.mersenneforum.org/showthread.php?t=19374)

petrw1 2014-05-20 05:00

Multiply By Drawing Lines
 
Anyone see this before?
Seems too easy to be true.

Not sure if there would be an easy way of if it would be of value trying to write a computer algorithm for this.

petrw1 2014-05-20 05:32

How about wow..
 
I mean Wau (pronounced WOW)

[url]https://www.youtube.com/watch?v=GFLkou8NvJo[/url]

LaurV 2014-05-20 06:13

Those are both (very old) jokes.
[assuming you mean the chinese multiplication, when you say about lines, because you forgot the link, and for the second, it is just a renaming of the number 1 (one), if you didn't get the joke earlier, then when she paints the Euler identity (squared), that should be a big clue].


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