How Logic Uses Yes and No
In logic, we use symbols:
- True is like saying yes.
- False is like saying no.
So when you see something like A = True, it's just another way of saying "A says yes." And if you have B = False, that means "B says no."
Putting It Together
Now imagine your friend says, "If I say yes, then you should say yes too." In logic, this is written as:
If A = True, then B = True.
Or if they say, "If I say no, you should also say no," it’s like saying:
If A = False, then B = False.
It's just a special way of talking using yes and no, so you can solve puzzles or figure out secrets, like your friend’s secret message!
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