r/askmath • u/Loose-Balance3225 • May 06 '26

Discrete Math Can infinity contain infinity

If pi has no end it has to have every combination of numbers but could it hold an infinite combination? Like 1 2 3 4... To infinity

Please help this is missing my brain up

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u/Infobomb May 06 '26

1/7 has no end (when you spell out its decimal expansion) but it does not include every combination of digits. Just because a string of digits is infinite does not mean it has to contain a specific pattern.