?A ? ?F $\underline { \mathrm { C } } \supset \sim \mathrm { A }$
$\overline { \mathrm { C } \supset \sim \mathrm { F } }$
A) MT-valid.
B) CD-valid.
C) Invalid.
D) DD-invalid.
E) HS-valid.

Question

Quizplus · Accepted Answer

The Answer of ?A ? ?F $\underline { \mathrm { C } } \supset \sim \mathrm { A }$
$\overline { \mathrm { C } \supset \sim \mathrm { F } }$
A) MT-valid.
B) CD-valid.
C) Invalid.
D) DD-invalid.
E) HS-valid.

?A ? ?F C‾⊃∼A\underline { \mathrm { C } } \supset \sim \mathrm { A }C​⊃∼A

?A ? ?F $\underline { \mathrm { C } } \supset \sim \mathrm { A }$