Cevaplar

2012-11-18T22:54:23+02:00

S(AuB)=S(A\B)+S(B\A)+S(AnB)

S(AuB)=6+5+10=21

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2012-11-18T22:57:48+02:00

bilemedim bak 

 

a kümesi a∫b 4  b∫a  3  anb 3 sonuc 10

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