Don't take my word for it, because I am not too good at math, but perhaps necessity means implication?
i.e. =>, <=
Hopefully if I'm wrong, it will start some discussion to get you to the write answer!
Hi there. I am hoping someone can at least point me in the right direction.
How would I begin to go about composing a truth table to find out the logic (or lack thereof) of this statement:
If the following are true: a is necessary for x, b is necessary for x and c is necessary for x.
How would you compose a table for statement saying that a and b are necessary for x, but c is not necessary for x?
I know this is probably not very clear and just hope this even remotely makes sense to someone!