Omega is the first transinite ordinal in the set of 0, 1, 2, ..., , , , ...(adsbygoogle = window.adsbygoogle || []).push({});

This set is well ordered, so is after therefore is before .

What is before ?

Options:

1. -1

This is confusing, since if is the first transfinite ordinal, then -1 should be the last finite ordinal, which simply does not exist.

2. Undefined

3. Nothing (just like in the set of natural numbers (N_{1}), there is nothing before one)

Thank you for the replys.

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# I What is before the first transfinite ordinal, omega?

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