Question: Define or explain briefly but completely a. Church-Turing Thesis b. Pumping Lemma for Context free languages (write it out exactly) c. Ambiguous grammar d. Give

Define or explain briefly but completely

a. Church-Turing Thesis

b. Pumping Lemma for Context free languages (write it out exactly)

c. Ambiguous grammar

d. Give an example of a language that has an NPDA but not a deterministic PDA. Give brief explanation.

e. Give one question about context free languages that has an algorithm, and briefly (15 words or less) describe the algorithm

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