Dane są przewdziałyA=<-6;6>,B=(-8;3> wyznacz
a ' \ b
B'\A'
A\B
A\B'
B\A
B'\A
a ' \b = (-∞,-8>u(6,+∞)
b ' \ a ' = (3,6>
a\b = (3,6>
a\b'= <-6,3>
b\a= (-8,-6)
b ' \ a= (-∞,-8> u (6,+∞)
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a ' \b = (-∞,-8>u(6,+∞)
b ' \ a ' = (3,6>
a\b = (3,6>
a\b'= <-6,3>
b\a= (-8,-6)
b ' \ a= (-∞,-8> u (6,+∞)