Example of union of sets, Mathematics

Need help, please anybody solve this:

Consider the universal set T and its subsets A, B and C underneath as:

T = {a, b, c, d e, f}

A = {a, d}

B = {b, c, f}

C = {a, c, e, f}

Find out

i) A υ B

ii) A υ C          

iii) B υ C         

iv) A υ B υ C

Posted Date: 2/12/2013 5:51:05 AM | Location : United States





Hope you are looking for this type of solution,

i) A ?B   = {a, d} ? {b, c, f} = {a, b, c, d, f}

ii) A ? C  = {a, d}?  {a, c, e, f} = {a, c, d, e, f}

iii) B ? C = {b, c, f} ?  {a, c, e, f} = {a, b, c, e, f}

iv) A ?B ? C  = {a, d} ?  {b, c, f } ?  {a, c, e, f} = {a, b, c, d, e, f} = T

Posted by isbell | Posted Date: 2/12/2013 5:51:56 AM

Solution

i) A υB   = {a, d} υ {b, c, f} = {a, b, c, d, f}

ii) A υ C  = {a, d} υ  {a, c, e, f} = {a, c, d, e, f}

iii) B υ C = {b, c, f} υ  {a, c, e, f} = {a, b, c, e, f}

iv) A υB υ C  = {a, d} υ  {b, c, f } υ  {a, c, e, f} = {a, b, c, d, e, f} = T

Posted by Robert | Posted Date: 2/12/2013 5:54:22 AM


Related Discussions:- Example of union of sets, Assignment Help, Ask Question on Example of union of sets, Get Answer, Expert's Help, Example of union of sets Discussions

Write discussion on Example of union of sets
Your posts are moderated
Related Questions

If the points (5, 4) and (x, y) are equidistant from the point (4, 5), prove that x 2 + y 2 - 8x - 10y +39 = 0. Ans :   AP = PB AP 2 = PB 2 (5 - 4) 2 + (4 - 5) 2 = (x

Prove: 1/cos2A+sin2A/cos2A=sinA+cosA/cosA-sinA

Explain Linear Equations ? Set of ordered pairs of numbers A set is an undefined term and we describe it as a "well defined" collection. We use the symbol "{ }" to denote "a se

am i going to get As

Observe that natural numbers do not have a zero. This shortcoming is made good when we consider the set of whole numbers. The set of whole numbe

i have to find surface,lateral,and volume


project assignment of page no.19 question no.2

altitude 35000 @ 9:30 9;42 alt 17500 increase speed by factor of 3 level out at 2500= how much time will it take