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| 1. |
Given the following result " The dual of any result in set theory will be another result, where the dual is obtained by changing' cup to cap', 'cap to cup', 'phi to U' and ' Uto phi'" Write the dual results of the following results (A cup B)' = A' cap B' |
| Answer» SOLUTION :`(A CAP B). = A. CUP B.` | |