• UnderpantsWeevil@lemmy.world
    link
    fedilink
    English
    arrow-up
    4
    arrow-down
    1
    ·
    5 months ago

    Even simpler

    0.99999999… = 1

    But you’re just restating the premise here. You haven’t proven the two are equal.

    1/3 =0.333333…

    This step

    1/3 + 1/3 + 1/3 = 0.99999999…

    And this step

    Aren’t well-defined. You’re relying on division short-hand rather than a real proof.