Sachindra Dubey Gate Lectures

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About:- Hello Friends. This is Sachindra Dubey... To Impart the Basic Needs and Aspirations of the Students Appearing in Various Exams such as GATE CS / IT, ...

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Regular Language to Regular Expression Regular Expression

Introduction to Regular Expression

Minimal DFA Length of String Starts and Ends with Same Symbol

GATE 2009 Question Based On Moore Machine

GATE 2002 Question Based On Mealy Machine

GATE 1995 Question Based On Mealy Machine

Conversion From Mealy Machine to Moore Machine

Conversion From Moore Machine to Mealy Machine

Mealy Machine Example- Input having Last Two Symbols Same

Mealy Machine for Half Adder and Full Adder

Mealy Machine for 1's and 2's Complement

Moore Machine Example

Introduction to Moore Machine and Mealy Machine

GATE 2017 Question Based on Epsilon (ε) - NFA

GATE 2012 Question Based on NFA (Complement of NFA ≠ Complement of Language L)

Conversion From ε - NFA to DFA (Part - II)

Conversion From ε - NFA to DFA (Part - I)

Conversion From ε - NFA to NFA (Part - II)

Conversion From ε - NFA to NFA (Part - I)

Introduction to Epsilon (ε) Closure

Introduction to Epsilon - NFA (ε - NFA) NFA with ε-moves

GATE 2023 Question Based on DFA

GATE 2003 Question Based on NFA (Complement of NFA ≠ Complement of Language L)

GATE 2001, GATE IT-2008 and GATE 2018 Question Based On Conversion From NFA to DFA

Problem Based On Conversion From NFA to DFA NFA to Minimal DFA Conversion

Problem Based On Conversion From NFA to DFA All Final States Concept NFA to DFA Conversion

Problem Based On Conversion From NFA to DFA NFA to DFA Conversion Using Transition Table

Problem Based On Conversion From NFA to DFA NFA to DFA Conversion

Conversion from NFA to DFA Subset Construction

NFA Example Number of a's in a String is equivalent to 0 mod 3 1 mod 5 0 mod 2 1 mod 2