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- $\begingroup$ There are ways of proving that a context-free language is inherently ambiguous, but your language is not inherently ambiguous. You just have to think of a different grammar. $\endgroup$Yuval Filmus– Yuval Filmus2017-04-24 19:23:29 +00:00Commented Apr 24, 2017 at 19:23
- $\begingroup$ Related question. Proving ambiguity, on the other hand, is trivial. Proving that a language is inherently ambiguous is arduous. $\endgroup$Raphael– Raphael2017-04-24 19:57:09 +00:00Commented Apr 24, 2017 at 19:57
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