Does logically imply xεX and xεY ??
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Originally Posted by alexandros Does logically imply xεX and xεY ?? Absolutely not! It means . Or equivalently .
I would even start by saying that x has not been defined...
Yes i agree with both of you,but how do you show that to somebody who insists otherwise??
Originally Posted by alexandros Yes i agree with both of you,but how do you show that to somebody who insists otherwise?? In this matter I absolutely agree with emakarov's reply. . Ask your protagonists does imply that
O.k Thanks we carry on tomorrow
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