Update zero factorial Golang #150
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The Definition of a Zero Factorial Because zero has no lower numbers but is still in and of itself a number, there is still but one possible combination of how that data set can be arranged: it cannot. This still counts as one way of arranging it, so by definition, a zero factorial is equal to one, just as 1! is equal to one because there is only a single possible arrangement of this data set.
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The Definition of a Zero Factorial
Because zero has no lower numbers but is still in and of itself a number, there is still but one possible combination of how that data set can be arranged: it cannot. This still counts as one way of arranging it, so by definition, a zero factorial is equal to one, just as 1! is equal to one because there is only a single possible arrangement of this data set.