another proof of cardinality of the rationals
If we have a rational number with and having no common factor, and each expressed in base 10 then we can view as a base 11 integer, where the digits are and . That is, slash () is a symbol for a digit. For example, the rational 3/2 corresponds to the integer . The rational corresponds to the integer .
|Title||another proof of cardinality of the rationals|
|Date of creation||2013-03-22 16:01:49|
|Last modified on||2013-03-22 16:01:49|
|Last modified by||Mathprof (13753)|