The set {1,1 ／ 2,1 ／ 3,1 ／ 4} is represented by the description method, and {1,1 ／ 2,1 ／ 3,1 ／ 4} represents the fractional line, Can it be written as {x │ (x-1) (x-1 / 2) (x-1 / 3) (x-1 / 4)} Please say why,

The set {1,1 ／ 2,1 ／ 3,1 ／ 4} is represented by the description method, and {1,1 ／ 2,1 ／ 3,1 ／ 4} represents the fractional line,
may not
Let m = {x │ x = 1 / N, (1

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