4 ms·

Is it me or they forgot a step in the diagonalization argument? (adding/subtracting 1)

• ColinWright 9y ago
  They say to change every number, and that's enough. Although they don't explicitly say so you can change each number in (nearly) any way you like.
  • deleted 9y ago
    [deleted]
  • davidivadavid 9y ago
    My bad, skipped that part somehow.