Consider the following formula F in propositional logic F4 (-(p1-9)) = (( q+r) → (p →r)). Consider assignment |^ {p> 1,9
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Consider the following formula F in propositional logic F4 (-(p1-9)) = (( q+r) → (p →r)). Consider assignment |^ {p> 1,9
Consider the following formula F in propositional logic F4 (-(p1-9)) = (( q+r) → (p →r)). Consider assignment |^ {p> 1,9→ T,r> T}. Which of the following statements is true? Formula F is false under assignment I, that is 1 # F, and formula F is valid. Formula F is true under assignment I, that is LE F, and formula F is not valid. Formula F is true under assignment I, that is LE F, and formula F is valid. O Formula F is false under assignment I, that is 1 # F, and formula F is not valid.
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