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Questions Asked on July 21, 2005

Having problems with solving this question. The directions are: Use the 18 rules of inference, supply a proof.1.(RvX)>(A>B)
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2. asked by lost
3. 665 views
what is 2 plus 2?In base three, it is 11. Math has some amazing ironies, if you know it. Not knowing it is rather stifling.
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2. asked by kate
3. 664 views
scientifically speaking (not philosophically or something), what is the probability that earth is the only planet in the
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2. asked by goro
3. 607 views

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