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Diqiucun_Cunmin
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10/12/2015 3:59:51 AM
Posted: 2 years ago
I've just did my midterm on sentential logic. The T/F questions were all fine, and most of the proofs were too.

But the bloody last question was a proof of De Morgan's Laws!! I managed to prove one side and decided to do a PC on the other, but it was based on (P v ~P) and I couldn't bloody think of a proof for that in the last ten minutes!

I was tripped up because I couldn't prove a stupid obvious tautology!
I think it is well established that the only reason aliens come to earth is to slice up cows and examine inside peoples' bottoms. Unless you are a cow or suffer haemerrhoids I don't think there is anything to worry about from aliens. - keithprosser

Don't be a stat cynic:
http://www.debate.org...

Response to conservative views on deforestation:
http://www.debate.org...

Topics I'd like to debate (not debating ATM): http://tinyurl.com...
Diqiucun_Cunmin
Posts: 2,753
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10/13/2015 4:19:35 PM
Posted: 2 years ago
At 10/12/2015 11:54:47 AM, kp98 wrote:
I take it you did got a proof? Which one did you do?

I didn't complete it. I was in the process of 'completing' the proof with a sleight of hand, deleting a dependency. I reasoned that could at least get me *some* marks. However, the timer went off before I finished.
I think it is well established that the only reason aliens come to earth is to slice up cows and examine inside peoples' bottoms. Unless you are a cow or suffer haemerrhoids I don't think there is anything to worry about from aliens. - keithprosser

Don't be a stat cynic:
http://www.debate.org...

Response to conservative views on deforestation:
http://www.debate.org...

Topics I'd like to debate (not debating ATM): http://tinyurl.com...