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Irrational (mander.xyz)
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[-] kogasa@programming.dev 2 points 5 months ago

I'm fully aware of the definitions. I didn't say the definition of irrationals was wrong. I said the definition of the reals is wrong. The statement about quantum mechanics is so vague as to be meaningless.

[-] bstix@feddit.dk -1 points 5 months ago

Come on then, enlighten the average Joe.

[-] kogasa@programming.dev 2 points 5 months ago

Google it? Axiomatic definition, dedekind cuts, cauchy sequences are the 3 typical ones and are provably equivalent.

[-] wholookshere@lemmy.blahaj.zone -2 points 5 months ago

A real number is the set of both rational and irrational numbers. Nothing about continuous anything.

[-] bstix@feddit.dk -1 points 5 months ago

It is exactly that though.

Irrationel and rational numbers are both real.

Quantum physics is limited to the quantum, hence the name.

[-] wholookshere@lemmy.blahaj.zone 3 points 5 months ago

Being continuous is not actually a requirement of being real.

this post was submitted on 20 Jun 2024
265 points (89.8% liked)

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