union of sets hợp của các tập hợp
| Creator: | |
| Language pair: | inglés al vietnamita |
| Discipline: | Matemáticas y estadística |
| Definition / notes: | The union is defined as elements that are in either set. Symbol ∪: “union” (or) Example: A = {1, 2, −3, 7} and B = {2, −3, 8, 10} and D = {5, 10} • A ∪ B = {1, 2, −3, 7, 8, 10} • A ∪ D = {1, 2, −3, 7, 5, 10} In general, A ∪ B = {x ∈ A or x ∈ B}. |
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