set of all letters in Australia

Discussion in 'Calculator Requests' started by math_celebrity, Nov 22, 2020.

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  1. math_celebrity

    math_celebrity Administrator Staff Member

    set of all letters in Australia

    We remove duplicate "a's" and treat A and a as the same letters. Our set S is:
    S = {a, i, l, r, s, t, u}

    If we want to find the properties of this set, we visit our set notation calculator.
     

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