Ambiguity problem in Context Free Grammer

Ambiguity problem in Context Free grammer
How to recognise, language is regular on not?
Determine if a language is regular or not by looking at it , testing whether a language is regular or not , decide whether a language is regular or not , how to check language is context free language , how to check language is context sensitive language , push down automata , finite automata , dfa, nfa, dpda, npda , lba, how to prove if language is regular , how to determine if languaf is context free , shortcut idea which can help us to recognising any language to be regular or not,identify the grammer , identify the language, whether grammer is recursive , whether grammer is accepted by Turing machine , pumping lemma ,TOC PREVIOUS YEAR QUESTIONS

Видео Ambiguity problem in Context Free Grammer канала Nisha Mittal