Question

There is a infinite black and white dot on plane. Tell the height of plane
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Answer 1

Answer:

The statement is False

Example:the black dots are all and only on the locus x=2 then the assertion is false*we are used Euclidean distance).

Answer 2

Answer:

Explanation:

The statement is in general false: for example, if the black dots are all and only on the locus x=0, while the white ones are all and only on the locus x=2, then the assertion is false (we are using the Euclidean distance