Question

Examples: Let U={1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and then the set A={1, 3, 5, 7, 9} can be represented by the string of bits: 10 1010 1010 The set B={1, 2, 4, 9} can be represented as: 11 0100 0010 Examples: A: 10 1010 1010 B: 11 0100 0010 The set A U B can be represented as: 11 1110 1010 The set A \cap B can be represented as: 10 0000 0010 Questions: H.W If C={1, 6, 8, 10}, express following sets with bit strings A-B, A$^c$, A U (B\capC) and A \cap (B U C)

          Examples:
Let U={1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and then the set A={1, 3, 5, 7, 9} can be
represented by the string of bits:
10 1010 1010
The set B={1, 2, 4, 9} can be represented as:
11 0100 0010
Examples:
A:
10 1010 1010
B:
11 0100 0010
The set A U B can be represented as:
11 1110 1010
The set A \cap B can be represented as:
10 0000 0010
Questions: H.W
If C={1, 6, 8, 10}, express following sets with bit strings
A-B, A$^c$, A U (B\capC) and A \cap (B U C)

Examples:
Let U=1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and then the set A=1, 3, 5, 7, 9 can be
represented by the string of bits:
10 1010 1010
The set B=1, 2, 4, 9 can be represented as:
11 0100 0010
Examples:
A:
10 1010 1010
B:
11 0100 0010
The set A U B can be represented as:
11 1110 1010
The set A ∩B can be represented as:
10 0000 0010
Questions: H.W
If C=1, 6, 8, 10, express following sets with bit strings
A-B, A^c, A U (B) and A ∩(B U C)

Added by Dawn M.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Madhur L

Step 1

A = {1, 3, 5, 7, 9} and B = {1, 2, 4, 9}. So, A - B = {3, 5, 7}. To represent this as a bit string, we can assign a 1 to each element in A - B and a 0 to the rest of the elements in U. Therefore, A - B can be represented as: 0010101000. Show more…

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A: {1, 3, 5, 7, 9} B: {1, 2, 4, 9} If C = {1, 6, 8, 10}, express the following sets with bit strings: ((in the picture)) Examples: Let U = {1, 2, 3, 4, 5, 6, 8, 9, 10} and then the set A = {1, 3, 5, 7, 9} can be represented by the string of bits: 1010101010. The set B = {1, 2, 4, 9} can be represented as: 1101000010. Examples: A: 1010101010 B: 1101000010 The set A U B can be represented as: 1111101010. The set A B can be represented as: 1000000010. Questions: If C = {1, 6, 8, 10}, express the following sets with bit strings A - B, A U (B o C), and A o (B U C).