
Re: Cardinality of turning wheel
Posted:
Mar 10, 2013 1:55 AM


In <20130307b@crcomp.net>, on 03/07/2013 at 10:05 AM, Don Kuenz <garbage@crcomp.net> said:
>The physics forum to argue: > a. create a subset r containing only the rationals from R > b. the cardinality of R is c and the cardinality of sin(x) is c
There is no "the cardinality of sin(x)". The cardinality of {f(x)x \in R} is C and the cardinality of {f(x)x \in r} is Aleph_0.
> c. therefore, the cardinality of sin(r) is c * c
ITYM C*C, which equals C and is too large.
 Shmuel (Seymour J.) Metz, SysProg and JOAT <http://patriot.net/~shmuel>
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