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6÷2(1+2) (programming.dev)
submitted 10 months ago* (last edited 10 months ago) by wischi@programming.dev to c/memes@lemmy.ml
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https://zeta.one/viral-math/

I wrote a (very long) blog post about those viral math problems and am looking for feedback, especially from people who are not convinced that the problem is ambiguous.

It's about a 30min read so thank you in advance if you really take the time to read it, but I think it's worth it if you joined such discussions in the past, but I'm probably biased because I wrote it :)

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[-] SmartmanApps@programming.dev 1 points 7 months ago

written like this (÷) means it’s a fraction?

No, that means it's a division. i.e. a÷b. To indicate it's a fraction it would need to be written as (a÷b). i.e. make it a single term. Terms are separated by operators and joined by grouping symbols (such as brackets or fraction bars).

put the whole 2(1+2) down there, there’s no reason for that.

There is - it's a single bracketed term, subject to The Distributive Law. i.e. the B in BEDMAS.

this post was submitted on 12 Dec 2023
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