Mathematics
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19515
  • Member for 7 years, 4 months
  • Last seen more than 6 years ago
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Writing a formal proof
Dec 12, 2016
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Prove that a set is countable by defining a bijective function.
Dec 12, 2016
question
0
Writing formal proof
Dec 13, 2016
question
-1
Injection with uncountable domain [closed]
Dec 12, 2016