TAFL | Unit-5 | Lecture-87 | Construction of Turing Machine | AKTU B.Tech CSE

🎓 **Welcome to CS Pathshala!**

📘 **Lecture 87 – Unit 5 (TAFL)**
**Construction of Turing Machine**
**L = { aⁿ bⁿ cⁿ | n ≥ 1 }**

In this lecture, we learn how to **construct a Turing Machine (TM) for the language L = { aⁿ bⁿ cⁿ | n ≥ 1 }**, where the number of **a’s, b’s, and c’s must be equal** and appear in proper order. This is one of the most important and advanced TM construction problems in **Theory of Computation**.

🔹 In this lecture, we cover:
✅ **Understanding the language L = { aⁿ bⁿ cⁿ }**
✅ **Condition: equal number of a’s, b’s, and c’s**
✅ **Step-by-step construction of Turing Machine**
✅ **Marking and matching symbols technique**
✅ **Acceptance and rejection conditions**
✅ **Solved example with explanation**

📌 This topic is very important for **AKTU exams, GATE, and NET**, especially for **machine construction and problem-solving questions in Automata Theory**.

📚 Language: **Easy Hindi + English (Concept + Problem Solving)**
🎯 Helpful for **B.Tech CSE students, semester exams, and competitive exam preparation**

👉 Don’t forget to **Like, Share & Subscribe to CS Pathshala** for complete lectures on **TAFL, COA, OS, DBMS, Data Structures, Java & Python**.

#CSPatshala #TAFL #TuringMachine #TM #TMConstruction #anbncn #TheoryOfComputation #AutomataTheory #FormalLanguages #ComputationTheory #AKTU #BTechCSE #TAFLUnit5 #GATECS #NETComputerScience #EngineeringStudents #ComputerScienceLecture #ExamPreparation #LearnComputerScience #AKTUTAFL #VishvendraChaudhary

👉 **Subscribe here:**
https://www.youtube.com/@UCsW2LRaBj6LylfD1sCb-6UQ

Link for TAFL content : https://drive.google.com/drive/folders/1qt7A3qJpO_sTj2awnzF7Isc-vGFElnYB?usp=sharing

Видео TAFL | Unit-5 | Lecture-87 | Construction of Turing Machine | AKTU B.Tech CSE канала CS Pathshala | Vishvendra Chaudhary