LOGIC PROOF
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test
FALSE
A
→
B
B
(A
→
B)
∧
~
A
0
Truth check table
Case
A
B
A
→
B
(A
→
B)
∧
~
A
1
T
T
T
F
2
T
F
F
F
3
F
T
T
T
4
F
F
T
T
Public:
Yes
;
Show truth table:
Yes
;
Cloned from:
@245
(
test5
);