En Mon, 17 Nov 2008 22:18:51 -0200, Steven D'Aprano
<[EMAIL PROTECTED]> escribió:
On Mon, 17 Nov 2008 12:32:35 +0000, Marc 'BlackJack' Rintsch wrote:
Not such illogical crap like
``a = a + 1`` which must be obviously false unless 1 is defined as the
neutral element for the definition of ``+`` here.
I don't quite know what you mean by "neutral element". I think you mean
the identity element under addition, which is zero, but that doesn't
work:
0 = 0 + 1
Obviously not.
Perhaps you didn't read carefully the above post? He said "unless *1* is
defined as the neutral element for ``+``"
Calling "1" the identity of the "+" operation, or calling "+" an operation
having "1" as its identity element is, errr, uncommon at least, but
perfectly valid...
--
Gabriel Genellina
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