• Everythingispenguins@lemmy.world
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      6 months ago

      You joke but in astronomy there are only three elements. Hydrogen, helium, and metal. Which is just every other element together in one group.

    • uis@lemm.ee
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      6 months ago

      Define “all the other numbers”. Do we include only natural numbers? Or all instegers? Or even rational numbers? Do we include imaginary numbers? How about complex numbers? Orbetter go for quaternions?