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Mathematics, 11.12.2019 23:31 emmeaw245
Let a and b be two characters. define, recursively, a set s of strings by: e s (where e is the empty string) if x e s, then bbx e s, where xa and bbx represents concatenation of strings/characters prove, using structural induction, that vr e s, 3m, n integers, m, n z 0, so that-bb b 2m times n times
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Let a and b be two characters. define, recursively, a set s of strings by: e s (where e is the empt...
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