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  • Kronecker's delta

    From Peter Luschny@21:1/5 to All on Tue Nov 3 12:05:57 2015
    0^0;
    1
    0^1;
    0
    seq(0^n,n=0..1);
    0, 0

    "Maple, perfekt für jede Art von Mathematik."
    (Advertising slogan of Maple in Germany.)

    Wie wahr!
    Peter

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  • From Rainer Rosenthal@21:1/5 to All on Tue Nov 3 23:50:02 2015
    Am 03.11.2015 um 21:05 schrieb Peter Luschny:
    in: 0^0;
    out: 1
    in: seq(0^k, k=0..6);
    out: 0, 0, 0, 0, 0, 0, 0

    Hi Peter

    isn't this the same topic as in your posting dated 23.06.2015 10:19?
    Hmm, yes:
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    in: 0^0;
    out: 1
    in: seq(0^k, k=0..6);
    out: 0, 0, 0, 0, 0, 0, 0
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    Title was "0^k".

    Cheers,
    Rainer

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  • From Peter Luschny@21:1/5 to All on Wed Nov 4 00:15:34 2015
    Hi Peter
    isn't this the same topic as in your posting dated 23.06.2015 10:19?
    Title was "0^k".

    Indeed. I apparently stumbled again over this bug (what's no wonder,
    because the Kronecker delta emerges not infrequently) and was annoyed again.

    This guy knows how to compute it correctly: http://www.wolframalpha.com/input/?i=Table[KroneckerDelta[n]%2C+{n%2C0%2C4}]

    Peter

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