Re:An intutive counterexample to the axiom of choice
by SantalBlush on Monday January 23, 2023 @08:56AM
(#34488735)
You can't flip irrationals over the decimal the way you described, because their decimals have infinitely many non-repeating values. You would end up with an infinite sequence of numbers, not a real number.
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Re:An intutive counterexample to the axiom of choice
by phkahler on Monday January 23, 2023 @09:08AM
(#34488852)
You mean there aren't infinity large integers? Hmm, that seems weird.
Re:An intutive counterexample to the axiom of choice
by xvkektjdicou on Monday January 23, 2023 @10:58AM
(#34490395)
All integers are by definition finite. Positive integers are defined by S(S(S(...S(0)...))) a finite number of times, where S is the successor function. (And negatives in the obvious way.)