TAFL | Unit-1 | Lecture-2 | Basic Terms: Symbol, Alphabet, String, Formal Language | AKTU B.Tech CSE скачать в хорошем качестве

TAFL | Unit-1 | Lecture-2 | Basic Terms: Symbol, Alphabet, String, Formal Language | AKTU B.Tech CSE

🎓 Welcome to CS Pathshala! 📘 Lecture 2 – Unit 1 (TAFL) Basic Terminology – Symbol, Alphabet, String & Formal Languages In this lecture, we cover the most important basic terminology of Theory of Computation. These concepts are the foundation for understanding DFA, NFA, Regular Expressions, Grammar, and Turing Machine. 🔹 In this lecture, we discuss: ✅ What is a Symbol? ✅ What is an Alphabet (Σ)? ✅ What is a String? (Length of string, empty string ε) ✅ What is a Language? ✅ What are Formal Languages? ✅ Important notations used in exams 📌 This lecture is very important because every automata problem is based on these basic terms. 📚 Language: Simple Hindi + English (Exam Oriented Explanation) 🎯 Helpful for AKTU University Exams, GATE & NET Preparation 👉 Don’t forget to Like, Share & Subscribe to CS Pathshala for complete TAFL series and other core subjects like COA, OS, DBMS, DS, Java & Python. #CSPatshala #TAFL #TheoryOfComputation #FormalLanguages #Alphabet #String #AutomataTheory #AKTU #BTechCSE #TAFLUnit1 #CSE4thSem #EngineeringNotes #AKTUTAFL #GATECS #NETComputerScience #AutomataInHindi #CSLecture #LearnComputerScience #CSYouTube #VishvendraChaudhary 👉 Subscribe here:    / @cspathshalavc