Math Problem Statement
Låt U = {1, 2, 3, 4, 5, 6, 7} och betrakta delmängderna: A = {1, 2, 3}, B = {3, 4, 5}, C = {3, 4, 6}. Bestäm de delmängder X ⊆ U som uppfyller ekvationen (A ∩ X) ∪C = (B ∩ Xc) ∪C. Ange även antalet sådana delmängder X
Solution
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Math Problem Analysis
Mathematical Concepts
Set Theory
Intersection
Union
Set Complement
Formulas
(A ∩ X) ∪ C = (B ∩ Xc) ∪ C
Xc = Complement of X with respect to U
Theorems
Properties of Set Union and Intersection
Set Complementation Laws
Suitable Grade Level
Grades 10-12