@lcamtuflcamtuf
Why involve algebra? 1/9 = 0.111(...), 2/9 = 0.222(...), 3/9 = 0.333(...), etc.
So 0.999(...) = 9/9 = 1
... oh wait, wrong proof.
@lcamtuflcamtuf
Why involve algebra? 1/9 = 0.111(...), 2/9 = 0.222(...), 3/9 = 0.333(...), etc.
So 0.999(...) = 9/9 = 1
... oh wait, wrong proof.
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