Prove each of the following statements about sets A,B and C. (i)AnB=BnA (ii)(AnB)nC=An(BnC) etc Do you use venndiagrams to prove?

Follow Math Help Forum on Facebook and Google+

Originally Posted by kodirl Prove each of the following statements about sets A,B and C. (i)AnB=BnA (ii)(AnB)nC=An(BnC) etc Do you use venndiagrams to prove? You can use tautology to prove it. For example for (i): if and only if