union of several sets (Q109956737)
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Current Data About union of several sets
(P279) (Q1964995)

(P1343) (Q109490582)
(P958) 2-6.11

(P2534) \bigcup_{i = 1}^n A_i = \{x \mid x \in A_1 \lor \ldots \lor x \in A_n\}

(P6104) (Q8487137)

(P7235) \bigcup_{i = 1}^n A_i
(P9758)

A_i
(P9758)

other details