Help with diagraming

poo
Posts: 90
Joined: Wed May 13, 2009 3:12 am

Help with diagraming

Postby poo » Sat Apr 24, 2010 8:57 pm

Thanks!
Last edited by poo on Sat Apr 24, 2010 9:22 pm, edited 1 time in total.

Sandro
Posts: 2526
Joined: Sat Jul 18, 2009 12:12 am

Re: Help with diagraming

Postby Sandro » Sat Apr 24, 2010 9:12 pm

B ---- -R and FT

??

IBThatGuy
Posts: 84
Joined: Wed Oct 21, 2009 8:44 pm

Re: Help with diagraming

Postby IBThatGuy » Sat Apr 24, 2010 9:24 pm

poo wrote:How would this be diagramed?


Kelly will barbeque fish tonight if it does not rain and the market has fresh trout.

I know this is really simple but for some reason I think the wording is making it so I'm mixing up the necessary and sufficient conditions.


Don't know how the books/systems recommend, but logicians would represent it as:
~: It is not the case that
&: and
-->If, then
R: It rains
M: The market has fresh trout
K: Kelly will barbecue
So...
(M&~R)-->K

Sandro
Posts: 2526
Joined: Sat Jul 18, 2009 12:12 am

Re: Help with diagraming

Postby Sandro » Sat Apr 24, 2010 9:56 pm

wow I cant believe I messed that up. Long day lol




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