Determine the location of a point (x, y, z) that satisfies the given condition. xyz > 0

Mathematics

1 answer:

ollegr [7]3 years ago

8 0

Xyz>0, a-location of a point
if
a∈{{x<0∧y<0∧z>0}∨{x>0∧y<0∧z<0}∨{x<0∧y>0∧z<0}∨{x>0∧y>0∧z>0}}

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