• mumblerfish@lemmy.world
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    3 months ago

    Between negative infinity and infinity

    x is a member in the set of x:es where x is on the real line

    The set of x:es where x is on the real line and the absolute value of x is greater or equal to zero

    This one makes no sense… x is a member of the set cosisting the union of: the set of m/n where m and n belong to the integers, n being nonzero; the set x; and the empty set.

    Last one makes no sense since x appear to be a set and a rational number at the same time. Implied by the meme it also supposed to be equivalent to the real line, which it is not.