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JoãoVitorMC
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Using Natural deduction, show that:
~p  ~q :Premise

~(p & q) :Goal
 2 years ago
 2 years ago
JoãoVitorMC Group Title
Using Natural deduction, show that: ~p  ~q :Premise  ~(p & q) :Goal
 2 years ago
 2 years ago

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JoãoVitorMC Group TitleBest ResponseYou've already chosen the best response.0
The exercise online that i need to solve: http://logic.stanford.edu/intrologic/exercises/problem_03_06.html
 2 years ago

sniper70 Group TitleBest ResponseYou've already chosen the best response.1
you can use a truth table !!
 2 years ago

JoãoVitorMC Group TitleBest ResponseYou've already chosen the best response.0
yeah, but i need to solve in this online system that does not support solutions by truth table... http://logic.stanford.edu/intrologic/exercises/problem_03_06.html
 2 years ago
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