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scoray [572]
3 years ago
6

I need the cartesian coordinate system's with this numbers and lettersAxB and BxA sets

Mathematics
1 answer:
tiny-mole [99]3 years ago
3 0
I think you mean to say you want the *Cartesian product* of the sets A and B:

A\times B=\{(x,1),(x,2)\}

B\times A=\{(1,x),(2,x)\}
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