Ben Brink
Posts:
196
From:
Rosenberg, TX
Registered:
11/11/06


RE: How does infinitesimal exist?
Posted:
Apr 29, 2013 11:45 PM



Dear MC, The answer depends on the intersection. As long as you have an open interval of real numbers, you have alephnought, or a countable number, of rationals. Advise you look into basic arithmetic of cardinal numbers. Thanks. Ben
> Date: Mon, 29 Apr 2013 23:12:13 0400 > From: discussions@mathforum.org > To: discretemath@mathforum.org > Subject: Re: How does infinitesimal exist? > > Darn it, also, I meant the intersection of the two infinitely divided intervals, not the union. Sorry.

