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For-A-1-2-3-let-B-be-the-set-of-2-element-sets-belonging-to-P-A-and-let-C-be-the-set-consisting-of-the-sets-that-are-intersections-of-two-distinct-elements-of-B-Determine-C-P-A-power-set-




Question Number 42763 by Joel578 last updated on 02/Sep/18
For A = {1, 2, 3}, let B be the set of 2−element sets  belonging to P(A) and let C be the set consisting of  the sets that are intersections of two distinct elements  of B. Determine C    P(A) = power set of A
ForA={1,2,3},letBbethesetof2elementsetsbelongingtoP(A)andletCbethesetconsistingofthesetsthatareintersectionsoftwodistinctelementsofB.DetermineCP(A)=powersetofA
Commented by Joel578 last updated on 02/Sep/18
I got the answer C = {{1}, {2}, {3}}  Is it right?
IgottheanswerC={{1},{2},{3}}Isitright?

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