Re: Is it doable in Mathematica? How?

*To*: mathgroup at smc.vnet.net*Subject*: [mg39720] Re: [mg39704] Is it doable in Mathematica? How?*From*: BobHanlon at aol.com*Date*: Mon, 3 Mar 2003 23:49:01 -0500 (EST)*Sender*: owner-wri-mathgroup at wolfram.com

In a message dated 3/3/03 5:20:30 AM, chamsterkonrad at bigfoot.com writes: > I'd like to create a truth table for, say, A, B and C, as > well as two different expression, say, A&&B&&C and > (A||B) -> C. How do i go about that? > > I have tried Table, but since True/False are not allowed > there i got stuck. The help in Mathematica was of little > help in this case. Any hints or suggestions? > a=b=c={True, False}; TableForm[Partition[Flatten[Table[ {a[[n]], b[[m]], c[[k]], a[[n]]&&b[[m]]&&c[[k]], Implies[a[[n]]||b[[m]], c[[k]]]}, {n, 2}, {m, 2}, {k, 2}]], 5], TableHeadings->{None, {"A", "B","C","A&&B&&C","A||B\[Implies]C"}}] Bob Hanlon