• @lowleveldata
      link
      81 year ago

      Just redefine how you write multiplication

      • @[email protected]
        link
        fedilink
        31 year ago

        Actually, (sorry for that beginning) if we assume that these numbers are elements of the additive group of the integers (ℤ,+), some people define z^n for z∈ℤ and n∈ℕ as z+z+…+z}n-times

    • @triarius
      link
      61 year ago

      In mod 3 they’re all 0.