• halvar@lemm.ee
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    1 year ago

    well 0.9999… is actually 1 because

    x = 0.9999...
    
    10x = 9.9999...
    
    10x (9.9999...) - x (0.9999...) = 9
    
    9x = 9
    
    x = 1
    
    so 0.9999... is 1
    
    • exscape@kbin.social
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      1 year ago

      Yes, but 0.99999999999999999999 isn’t 0.999… and therefore not 1, so it’s still wrong.