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S1 s2 are finite sets If s1 equals n s2 equals m then prove that s1us2 equals n plus m?
Wiki User
∙ 14y ago
It cannot be proven because it is not true.
Suppose S1 = {0,1,2,3} and S2 = {0,5,10} then S1 u S2 = {0,1,2,3,5,10}
then |S1| = n = 4, |S2| = m = 3
but |S1 u S2| = 6 which is NOT n+m = 7
Wiki User
∙ 14y ago
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1 plus 1 equals 2 plus 2 equals 4 plus 4 equals 8 plus 8 equals 16 plus 16 equals 32 plus 32 equals 64 plus 64 equals 128 plus 128 equals 256 plus 256 equals 512 plus 512 equals 1024 plus 1024 equals?
2048
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1 plus 1 equals 2 plus 2 equals 4 plus 4 equals 8 plus 8 equals 16 plus 16 equals 32 plus 32 equals 64 plus 64 equals 128 plus 128 equals 256 plus 256 equals 512 plus 512 equals 1024 plus 1024 equals?
2048
