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Topic: Two Finite Arithmetics
Replies: 19   Last Post: Apr 9, 2014 9:27 PM

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Dan Christensen

Posts: 8,219
Registered: 7/9/08
Re: Two Finite Arithmetics
Posted: Apr 8, 2014 11:46 PM
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On Tuesday, April 8, 2014 11:03:08 PM UTC-4, William Elliot wrote:
> On Tue, 8 Apr 2014, Dan Christensen wrote:

> > Here, I have translated your axioms into DC Proof format. Download my software, enter these axioms (the "@" is mapped to epsilon) and see what you can do with them. You have to construct your own proofs one line at a time, but the software will not let you make mistakes. Instant feedback is provided with each line you enter it. You might start by proving the associativity and commutativity of + and * as you have defined them. You can get started using with the tutorial or user manual.
> I will not.

Here's your big chance to test your theory, William!

Oh, well.

Download my DC Proof 2.0 software at
Visit my new math blog at

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