Działąnie na zbiorach
Dane sa zbiory
a) A={-3,-2,0,2,4}
B={-4,-2,2,3,5}
b) A={a,d,x,g,z}
B={b,d,y,z,t}
wyznacz AUB A odwrocone UB A\B B\A
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a)AUB { -4,-2,0,2,3,3,4,5}
A odwrocone UB {-2,2}
A/B {-3,0,4}
B/A {-4,3,5}
b) AUB {a,b,d,g,t,y,z}
A odwrocone UB {d,z}
A/B {a,x,g}
B/A {b,y,t}
Prosze bardzo :)