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i2go

HN member
Joined
Tue, May 02, 2023, 10:53 PM UTC
HN karma
37
Public activity
9 items

About i2go

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Recent public activity

  1. comment
    Comment #45074167

    > Given their non-constructive nature "real" numbers are unsurprisingly totally incompatible with computation. It is funny you say that when Turing defined Turing machines to compu…

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  3. comment
    Comment #43134741

    he was a physics and math major and did not know eigenvectors and eigenvalues? i would like to know how is this possible. can someone explain it to me?

  4. comment
    Comment #43081282

    the name means ``suck asshole'' in portuguese

  5. comment
    Comment #42295712

    did not read the whole document. just the proof of theorem 1 and it has a minor error. it is not obvious that C(n) != x. that is because it is not true. to see that, consider a map…

  6. comment
    Comment #41804810

    you can make a mobius strip with paper. then get a pencil and try to orient it in the mobius strip. that is, make it normal to the paper then move it around. you will see that if y…

  7. comment
    Comment #41798525

    is it? isn’t a coffee cup equivalent to a torus? which is not equivalent to a mobius strip

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