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There are plenty of senses in which infinity IS a number -- or rather, many numbers. See e.g. the Wikipedia articles on cardinal numbers, ordinal numbers, hyper
by grumpy-buffalo 11y ago
There are plenty of senses in which infinity IS a number -- or rather, many numbers. See e.g. the Wikipedia articles on cardinal numbers, ordinal numbers, hyperreal numbers, and surreal numbers.
- amelius 11y ago> There are plenty of senses in which [...] Yes, perhaps. But still it IS not a number. Calling infinity a number is a "hack" done by mathematicians.