2091648
Description
Flashcards by Freddy Ulate Agüero, updated more than 1 year ago
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Created by Freddy Ulate Agüero
about 9 years ago
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| Question | Answer |
| CARDINALIDAD | Número de elementos de un conjunto \[ |A| \] |
| UNIÓN | \[ |A \cup B| = |A| + |B| + |A \cap B| \] |
| UNIÓN (TRES CONJUNTOS) | \[ |A \cup B \cup C| =|A| + |B| + |C| \\ - |A \cap B| - |A \cap C| - |B \cap C| \\ + |A \cap B \cap C| \] |
| PRODUCTO CARTESIANO | \[ |A \times B| = |A| \cdot |B| \] |
| DIFERENCIA | \[ |A - B| = |A| - |A \cap B| \] |
| CONJUNTO POTENCIA | \[ |P(A)| = 2^{|A|} \] |
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