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--- mathematics:languagesandgrammar [2024/10/09 15:12] – tami
+++ mathematics:languagesandgrammar [2024/10/09 15:12] (current) – [Closure of an alphabet] tami
@@ Line 42: / Line 42: @@
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-Where $\Sigma^k$ denotes the set of strings of length k, each of whose symmbols in $\Sigma$.
+Where $\Sigma^k$ denotes the set of strings of length $k$, each of whose symmbols in $\Sigma$.
 ===== Grammar =====