Coconut1233

joined 1 year ago
[–] Coconut1233@lemmy.world 3 points 16 hours ago (2 children)

Most of them I can imagine, but I have not yet encountered chemical women

[–] Coconut1233@lemmy.world 1 points 4 days ago

Yeah definitely, magnets would probably not work as expected here

[–] Coconut1233@lemmy.world 12 points 1 month ago (1 children)

I'd imagine retail bosses would still like you to come in

[–] Coconut1233@lemmy.world 3 points 2 months ago

Close to 100%, I only don't call back the numbers my phone automatically labels as spam/fraud.

[–] Coconut1233@lemmy.world 12 points 3 months ago (6 children)

30 km/h is 8.3 m/s, are you implying the driver reaction time is 2.5s? Or is this chart for mentally challenged drivers?

[–] Coconut1233@lemmy.world 1 points 3 months ago

I misunderstood a little, I assumed a function graph, which could be R^n space. But for the graph-theory-graphs (sets of vertices and edges) it's similar, you can model the graph using adjacency matrix (NxN matrix for a graph of N vertices, where the vertices 'mapped' to a row and column by index. Usually consisting of real numbers representing distance between the "row" and "column" node) and look at it from the linear algebra point of view. That allows to model some characteristics of the graph. But honestly I haven't mixed these two fields of maths much, so I hope what I wrote is somewhat understandable.

[–] Coconut1233@lemmy.world 2 points 3 months ago* (last edited 3 months ago) (2 children)

Graphs don't have vectors, spaces do. A space is just an n-dimensional "graph". Vectors written in columns next to each other are matrices. Matrices can describe transformation of space, and if the transformation is linear (straight lines stay straight) there will be some vectors that stay the same (unaffected by the transformation). These are called eigenvectors.

[–] Coconut1233@lemmy.world 7 points 4 months ago

Lay off the drugs

[–] Coconut1233@lemmy.world 1 points 5 months ago

Do maps of shopping centres or festivals count? These are often only on paper with no digital analogue.

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