math

815 readers

3 users here now

General community for all things mathematics on @lemmy.world

Submit link and text posts about anything at all related to mathematics.

Questions about mathematical topics are allowed, but NO HOMEWORK HELP. Communities for general math and homework help should be firmly delineated just as they were on reddit.

founded 1 year ago

MODERATORS

mrh

The stunningly simple rule that will always get you out of a maze (www.newscientist.com)

submitted 1 year ago by [email protected] to c/math

7 comments fedilink hide all child comments

You thought the maze looked fun, but now you can’t find your way out. Luckily, mathematics is here to help you escape, says Katie Steckles

you are viewing a single comment's thread
view the rest of the comments

[–] dbaner 3 points 1 year ago (3 children)

Not if there are islands in the maze

[–] Arcanus 1 points 1 year ago (2 children)

But wouldn't you just then go around the island? Or am I missing something?

[–] Carnelian 2 points 1 year ago (1 children)

You would just go around. You would need to start on an island for it not to work. Which I don’t think you actually can, since the entrance (and the corresponding exit) necessarily already form a kind of “island”. Like if you have one entrance and one exit, there’s literally no way for them not to be connected

[–] Arcanus 2 points 1 year ago

Oh, I was just considering for a simple maze, I hadn't thought about the different possible maze designs