1. $INIT[(01)^{*}] = (01)^{*}(\epsilon +0)$
INIT(L) = $\\ L/ \Sigma ^{*} \\ = (01)^{*}/ (0+1) ^{*} = (01)^{*}/ {\epsilon,0,1,01,10,11,00....} \\ \ = (01)^{*}/\epsilon \ + (01)^{*}/1 + (01)^{*}/01 + (01)^{*}/0101 + ....... \\ \ = (01)^{*} + (01)^{*}0$
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2. $INIT[L= \left \{ w|n_{0}(w) = n_{1}(w) \right \}] = (0+1)^{*}$