Theory of Computation One Shot | CS & IT Engineering Maha Revision | Target GATE 2025

Theory of Computation is a fundamental subject for Computer Science and IT Engineering students preparing for GATE 2025. This Theory of Computation one shot session covers essential topics such as finite automata, context-free grammars, Turing machines, and the theory behind regular expressions and languages. With a focused approach to solving problems and understanding key concepts, this session is designed to help you revise quickly and efficiently. Whether you're aiming for a top rank or revisiting core topics, this lecture provides a solid foundation to boost your GATE 2025 preparation and achieve your desired score.
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[@Ankit-dm2wl]

Thanks this very nice explaination ❤❤🎉🎉🎉

[@sushree432]

3:00:09 sir this one is not a regular expression so how can it be a regular language? It will fail pumping lemma

[@Innov8mate]

Why 𝐿 1 L 1 ​ is regular despite needing 𝑎 a's and 𝑏 b's to match: Finite Bound on 𝑛 n: In 𝐿 1 L 1 ​ , 𝑛 n can only go up to 1000, meaning there are at most 1001 different valid strings (for each 𝑛 n from 0 to 1000). Since there is a finite number of possible strings in the language, we can list all these strings explicitly or design a finite automaton with a finite number of states to accept exactly those strings. Finite Automaton Construction: A finite automaton can be built with 1001 states, where each state corresponds to counting up to 1000 𝑎 a's, and then verifying that the same number of 𝑏 b's follow. This is feasible because the automaton only needs to handle a finite number of cases (up to 1000). Finite Languages are Regular: A finite language is always regular because a finite automaton can recognize it by explicitly enumerating all valid strings or constructing a transition graph with a finite number of states.

[@KeepMotivated1]

Thank you so much sir, I learned many new things with this revision.

[@neerajauchar]

Best one shot revision

[@abheerdutt8804]

bhai padh lia hai kya

[@HarshSingh-kk8vd]

Toc fear is gone ❤❤thank you sir

[@hemantguptaiiitb3039]

Pdf notes please