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If R is the set of all real numbers. Wha...

If `R` is the set of all real numbers. What does the cartesian product `RXRXR` represent?

A

1) set of all point in space

B

2) set of all points in XY plane

C

3) set of points, only Ist Quadrant of XY plane

D

4) `R ^(2)`

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The correct Answer is:
A
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