Sureshbala said – Fri, 29 Aug 2008 15:26:12 -0000 ( Link )
Folks, apply your logic to prove this…..
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Prove that "if 4=5 then Russell is the Pope of Rome" (Discussion)
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shadyshrey said – Fri, 03 Oct 2008 11:41:14 -0000 ( Link )
oh common! now post the answer now
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Sureshbala said – Tue, 14 Oct 2008 10:52:00 -0000 ( Link )
good reasoning…..we must accept this…any other ways??
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comshubham said – Fri, 20 Feb 2009 09:36:12 -0000 ( Link )
Given : -20 = -20
To Prove: 2 + 2 = 5
PROOF:
-20 = -20
16 – 36 = 25 – 45
16 – 36 + 81/4 = 25 – 45 + 81/4
(4 – 9/2)2 = (5 – 9/2)2
4 – 9/2 = 5 – 9/2
4 = 5
i.e. 2 + 2 = 5
Hence Proved
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oLahav said – Fri, 24 Apr 2009 13:34:16 -0000 ( Link )
Oh, I know, let’s try using the contrapositive method.
Suppose Russel is NOT the Pope of Rome. Ok, then we know that’s true, and therefore we can reason that things that make sense are true. Hence 4 does not equal 5. Therefore by the contrapositive law, if 4 = 5, Russel is the Pope of Rome.
Now find the flaw in that argument.
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saranya1261 said – Wed, 30 Sep 2009 08:41:42 -0000 ( Link )
sir,could you plz brek the logic behind this??
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