TAFL | Unit-5 | Lecture-84 | Construction of Turing Machine | AKTU B.Tech CSE

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📘 **Lecture 84 – Unit 5 (TAFL)**
**Construction of Turing Machine**
**L = { aⁿbⁿ | n ≥ 1 }**

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

🔹 In this lecture, we cover:
✅ **Understanding the language L = { aⁿbⁿ }**
✅ **Step-by-step construction of Turing Machine**
✅ **Marking and matching symbols technique**
✅ **State transition logic**
✅ **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**.

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

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Видео TAFL | Unit-5 | Lecture-84 | Construction of Turing Machine | AKTU B.Tech CSE канала CS Pathshala | Vishvendra Chaudhary