What is a:1-5 union a:6-10? Is it a:1-10 as the other monks have assumed? Or is "a:1-5 a:6-10" a better answer? (In other words, are these real or integral intervals?)

Also, what is a:1-5 union a:5-10? a:1-10 or "a:1-5 a:5-10"? (Are these open or closed intervals?)

In reply to Re: Union of overlapping numeric intervals by Anonymous Monk
in thread Union of overlapping numeric intervals by onlyIDleft

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