"X is necessary for A" essentially means "A requires X": A --> X
In conditional language "X necessarily results from A" also means A --> X, since if A occurs, X must also necessarily occur. But it also implies a temporal relationship (someone correct me if I'm wrong), meaning that in order for X to occur, A must occur first.
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Which question exactly?
"X is necessary for A" essentially means "A requires X": A --> X
In conditional language "X necessarily results from A" also means A --> X, since if A occurs, X must also necessarily occur. But it also implies a temporal relationship (someone correct me if I'm wrong), meaning that in order for X to occur, A must occur first.