Question 1
Construct a truth table for (G ⊃ ~ G) ≡ ~ (G ∙ ~ G). Which of the following truth values go in the column under the dot?
◦ FFTT
◦ FF
◦ FFFFTTTT
◦ TT
Question 2
Construct a truth table for (G ⊃ ~ G) ≡ ~ (G ∙ ~ G). Which truth values go in the
column under the horseshoe inside the first parentheses?
◦ TTFFFFTT
◦ TT
◦ TTF
◦ FT