Gib die Schnittmenge und Vereinigungsmenge an!
A={2,3,6,9}A = \{2,3,6,9\} B={2,7,8,9}B = \{2,7,8,9\}
A={2,4,6,8,10,14}A = \{2,4,6,8,10,14\}
B={2,3,4,5,6,7,8}B = \{2,3,4,5,6,7,8\} C={2,7,8,10}C = \{2,7,8,10\}
A={Muffin, Kuchen, Brot}A= \{\text{Muffin, Kuchen, Brot}\} B={Kuchen, Torte, Pla¨tzchen, Brot}B = \{\text{Kuchen, Torte, Plätzchen, Brot}\} C={Kuchen, Breze, Semmel, Brot}C =\{\text{Kuchen, Breze, Semmel, Brot}\} D={Kuchen, Brot, Torte, Muffin}D= \{\text{Kuchen, Brot, Torte, Muffin}\}