Message from @Exilarch

Discord ID: 384100785304109057


2017-11-25 21:49:38 UTC  

@Hagel yeah actually had a teacher who seriously tried to convince us that ghosts lived in her home and she was our presumably uneducated but still employed to be our natural science teacher.

2017-11-25 21:50:04 UTC  

`So now I can calculate the geometric distance between any number of abstract concepts that might have 48 dimensions, and still you can compute the distance with more dimensions than exists in the 3d space we can percieve. Things I was told I could never do smile`

That's pretty cool dude. I can last like 50 minutes right now. Usually I can put it back in for another round right after.

2017-11-25 21:52:11 UTC  

lol

2017-11-25 21:52:32 UTC  

You use the pythagorean theorem to compute the distance, assuming it's 2d you can represent a point as a 2d-vector in the cartesian plane then it will have an x and a y coordinate.

2017-11-25 21:52:45 UTC  

Those are the dimensions of the vector.

2017-11-25 21:52:54 UTC  

wait nigga what are you trying to figure out

2017-11-25 21:52:58 UTC  

like in real life what is it you're trying to do

2017-11-25 21:55:14 UTC  

Showing how the pythagorean theorem works in an infinite number of dimensions not just with two dimensions like you learn in shool it has broad applications in computational geometry, 3d computer graphics, measurements of the earth, space navigation, physics it's endless.

2017-11-25 21:55:16 UTC  

😄

2017-11-25 21:56:28 UTC  

so 2d pyfagorean theorem gives you the hypotenuse length, if you add a dimension does it give you the triangle's area?

2017-11-25 21:56:47 UTC  

like if you take 3 line segments, does it give you the area of the triangle between the points?

2017-11-25 21:57:17 UTC  

just trying to understand the application concept

2017-11-25 21:57:29 UTC  

you can extend the theorem to 3 dimensions for example all you have to do is add it as well like sqrt(a^2 + b^2 + c^2)

2017-11-25 21:57:35 UTC  

that's it, it applies to any number of dimensions

2017-11-25 21:57:59 UTC  

that's it? square root of variables squared?

2017-11-25 21:58:12 UTC  

to find a length between 2 points ye

2017-11-25 21:58:18 UTC  

I see

2017-11-25 21:58:22 UTC  

length between 2 points

2017-11-25 21:58:41 UTC  

so in the 3d version, where you had 3 vectors at right angle, what would the result of that tell you

2017-11-25 21:58:52 UTC  

And if you modify the pythagorean theorem or just subtract two vectors/points with eachother and then compute the pythagorean theorem on the resulting vector from the subtraction you get the distance between the two points in space.

2017-11-25 21:59:23 UTC  

nigger turn down your autism, just answer my questions straight so I can understand

2017-11-25 21:59:39 UTC  

if you had 3 vectors that were all perpendicular to each other it would tell you the total length of all 3

2017-11-25 21:59:46 UTC  

only when all are perpendicular

2017-11-25 21:59:50 UTC  

okay

2017-11-25 22:00:35 UTC  

wait... so if you had 3 vectors perpendicular, all with magnitude 1, that theorem would give you sqrt3, like 1.7

2017-11-25 22:00:44 UTC  

yeah

2017-11-25 22:00:49 UTC  

what does that magnitude equal in actual geometry

2017-11-25 22:00:54 UTC  

and then if you had 4 dimensions you'd get 2, etc.

2017-11-25 22:00:58 UTC  

Are you making a Michael Angelo painting with the guy stretched out all golden ratio like with your words my nigga?

2017-11-25 22:01:23 UTC  

So if you have a vector represent an individual human the dimensions could be their age, height, sex etc etc. Then you could have a cloud of points representing people and then compute the distance from one person to another across all their different metrics.

2017-11-25 22:01:47 UTC  

so you have 3 vectors 1 unit long all perpendicular, then 1.7ish as the result of the formula, but what is the 1.7? distance from what to what?

2017-11-25 22:02:09 UTC  

if you line up all vectors one after the other, that would be the shortest length from the beginning to the end

2017-11-25 22:02:24 UTC  

like the triangle hypotenuse, the exact same as that but in 3 dimensions

2017-11-25 22:02:43 UTC  
2017-11-25 22:02:47 UTC  

Hope you like it.

2017-11-25 22:02:57 UTC  

who is that

2017-11-25 22:02:59 UTC  

J do you suppose you could draw me a quick MSpaint pic?

2017-11-25 22:03:25 UTC  

google has some good ones

https://cdn.discordapp.com/attachments/267086373285134338/384101798115278850/file_40730.png

2017-11-25 22:04:05 UTC  

ah, I see