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let A be a nonempty

  1. Let f:A->B where A and B are nonempty. Prove that f(S1 U S2) = f(S1) U f(S2)
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    2. Molly asked by Molly
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  2. let A be a nonempty set such thatA *B = A *C show that B = C
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    2. Anonymous asked by Anonymous
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  3. let A be a nonempty set such thatA *B = A *C show that B = C
    1. answers icon 1 answer
    2. Anonymous asked by Anonymous
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  4. let A be a nonempty set such thatA *B = A *C show that B = C
    1. answers icon 1 answer
    2. Anonymous asked by Anonymous
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  5. let A be a nonempty set such thatA *B = A *C show that B = C
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    2. amit asked by amit
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  6. how many nonempty subsets does a set with ten elements have... my question is what is a non empty subset i know for regular its
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    2. math/subsets asked by math/subsets
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  7. What are the possible values of the product of two indicator random variables, IA and IB, associated with events a and b, with
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    2. cesar ocana asked by cesar ocana
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  8. Give an example of languages L1 and L2 that satisfy the conditions (a)L1L2=L2L1, (b) L2 is a proper nonempty subset of L1, and
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    2. Vicky Muda asked by Vicky Muda
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  9. Does there exist a set S consisting of rational numbers with the following property: for every integer n there is a unique
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    2. mathstreet asked by mathstreet
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  10. Let f:A->B, where A and B are nonemptyProve that f(S1 - f(S2) is a proper subset of f(S1 -S2) fo all subsets S1 and S2 of A.
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    2. dreww1961 asked by dreww1961
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