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**mrpace****Member**- Registered: 2012-08-16
- Posts: 78

Consider the following situation, where P is a two-place predicate:

Universe = a, b

P-list

Paa

Pbb

Calculate the truth value of Ex(VyPxy v VyPyx) in this situation.

please note there should be a line under P-list

also note, E=there exists

V=for all

v=or

any help is welcomed, thanks.

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**johnnie to lazy 2 login****Guest**

Please explain what "" is?

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