Cos 3701 - Study guides, Class notes & Summaries

Looking for the best study guides, study notes and summaries about Cos 3701? On this page you'll find 5 study documents about Cos 3701.

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COS3701 EXAM PACK 2024
Exam (elaborations) • 338 pages • 2023

questions with well outlined answers for exam preparations. compiled from past years

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COS3701 EXAM PACK 2023
Exam (elaborations) • 339 pages • 2023

Recent exam questions and answers and summarized notes for exam preparation.

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COS 3701 Feedback on EXAM PREPARATION PHASE IV (Use The Pumping Lemma)

COS 3701 Feedback on EXAM PREPARATION PHASE IV (Use The Pumping Lemma)
Exam (elaborations) • 7 pages • 2021

Feedback on EXAM PREPARATION PHASE IV (Use The Pumping Lemma) Question 1: Show that the language {anb n c nd n for n = 1 2 3 . ..} = { abcd aabbccdd . . . } is non-context-free. Feedback Question 1: In order to answer this question we use the pumping lemma with length. See study guide. In this question the alphabet is ∑= {a; b; c; d}. • The first step is to assume that the language L = {a nb nc nd n | n = 1, 2, 3…} actually is context-free. This means that there exis...