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"What the set of real numbers contains can't be defined in any strict formal way." On the contrary. There are multiple ways to rigorously define the Real Numbe
by mike00632 6y ago
"What the set of real numbers contains can't be defined in any strict formal way."
On the contrary. There are multiple ways to rigorously define the Real Numbers. The most popular way is perhaps Cauchy sequence: https://en.wikipedia.org/wiki/Cauchy_sequence https://en.wikipedia.org/wiki/Cauchy_sequence
There are also Dedekind cuts: https://en.wikipedia.org/wiki/Dedekind_cut https://en.wikipedia.org/wiki/Dedekind_cut