Question: Please prove using structural induction . Consider the following family of ternary strings. Let S be the smallest set such that: if r,yES, then so

Please prove using structural induction

. Consider the following family of ternary strings. Let S be the smallest set such that: if r,yES, then so are rOy, 1r2, 0r0. Prove that if k E N, there is no string in S with exactly 5* 1 zeros

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