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3 *) |
3 *) |
4 |
4 |
5 header {* Operations on sets and functions *} |
5 header {* Operations on sets and functions *} |
6 |
6 |
7 theory SetsAndFunctions |
7 theory SetsAndFunctions |
8 imports Plain |
8 imports Main |
9 begin |
9 begin |
10 |
10 |
11 text {* |
11 text {* |
12 This library lifts operations like addition and muliplication to sets and |
12 This library lifts operations like addition and muliplication to sets and |
13 functions of appropriate types. It was designed to support asymptotic |
13 functions of appropriate types. It was designed to support asymptotic |