- #1
Bipolarity
- 776
- 2
According to the truth tables in my computer architecture text, [itex] P → Q [/itex] is false if P is true and Q false; and true otherwise.
I cannot understand why it is "true" otherwise. For example, if P and Q are both true,
[itex] P → Q [/itex] is also true, but this makes no sense to me. Perhaps Q is true for some other reason, in which case I would think that there is not sufficient information to conclude P → Q
Any help? Thanks!
BiP
I cannot understand why it is "true" otherwise. For example, if P and Q are both true,
[itex] P → Q [/itex] is also true, but this makes no sense to me. Perhaps Q is true for some other reason, in which case I would think that there is not sufficient information to conclude P → Q
Any help? Thanks!
BiP