1.6 Conversion of Epsilon NFA to DFA in Tamil

[@ChandraKishore-mx7ky]

Thanks sir for the unit 1 concepts clearance.

[@because2022]

Most welcome. Keep learning and keep sharing.

[@Gowthamat7]

4:49 In step 2 transition table, (q2, epsilon) = q2 dhana sir???....why there is null value?

[@because2022]

There is no explicit epsilon transition from q2 right. Thats why

[@AakifSattar]

Sir, In 04:09 what to do if E*(qo,q1)? Which value we should take? q1 or q2 or combined

[@because2022]

Combined.

[@udieshkumar6956]

Sir will it be enough if we present the solution in the exact procedure that you've followed because in my college for finding the epsilon closure of each state they wrote it in a specific format not like the same direct approach you've used. So it will be helpuful if you can tell me whether it is enough to present this way

[@because2022]

It wl b enuf. Follow whichever is easy for u.

[@Usadreamerok]

Bro nenga pass ah?

[@_ajay1_37]

​@@Usadreamerok reply vAntha mention pannunga

[@Usadreamerok]

@@_ajay1_37 ok bro

[@Princeprince0310]

Sir after construction of dfa some state ku transition ila so dead state podanuma or unu panna venama.

[@because2022]

Not mandatory.

[@crazykiller7548]

Dfa table la irunthu diagram podumpothu some state ku transition illa Dfa la all input kum transition compulsory la sir

[@because2022]

No

[@lakshmi.26]

Sir regular expression to dfa kum same procedure thana.but extra one step initial aa pananum regular expression to episilon NFA .sir ethu correct procedure aa

[@because2022]

YEs

[@Nagu06_v]

Episolan closure(q1,q2)vantha epidi podurathu mam

[@because2022]

Mention timestamp of doubt also.

[@because2022]

@@RpCreationsz Yes

[@RagupathiRagupathi-f8s]

Mam ma sir athu

[@SangamithraT]

Sir using method 1 after nfa to dfa conversion i got different diagram but output is same ,but start state is same from nfa

[@monstertamilian3982]

😅

[@because2022]

Different diagram is okay, but transistions should be correct

[@gowthamkutty7405]

Sir can construct diagram for this

[@because2022]

Are u askng me to construct?? Wont be posble to upload video within ur xams.

[@wssgaming7050]

Sir exam Ku entha method best 1 or 2 sir aparam DFA full fill akala antha Pai eiruka eatathula Ena poturathu

[@because2022]

Any method whichever is easier for you

[@ImayavathiVelu]

If q0 doesn't have epsilon transition how can we construct the start state sir

[@because2022]

It will have for sure. If you have some different eg, send it to me. Will check and tell you.

[@golmalmapla5423]

Sir How to construct DFA to epsilon NFA

[@because2022]

Usually that is not asked. Can u send me some questn in this model??

[@golmalmapla5423]

@@because2022 mail id sir

[@because2022]

@@golmalmapla5423 [e-mail]

[@antonwiclif]

Sir method 1 or method 2 which is best to use to get full marks

[@because2022]

Generally both will give you descent marks. But cross check once in your textbook always. Method given in textbook will give you more marks.

[@tamilstatus8275]

Sir indha method la write panna anna university la marks full ah poduvangala?

[@because2022]

Yes

[@ShamsudheenK-tj3mb]

Sir..E-NFA to DFA conversion kku E-NFA to NFA madhiri solve pannitty apparam transition table for dfa varach adhukku diagram dram panna crct akuma sir.. (E-nfa to nfa like your previous video)

[@because2022]

No. You can try for one or two questions and verify once.

[@arulrx45]

Sir ithulla last a final state flong elathukum podakudatha

[@because2022]

Please ask your doubt in detail.

[@Muthuvox]

Sir one doubt " DFA na yella inputkum entha state ku poguthunu kattanumla but epsilon NFA la irunthu dfa va convert panna qn la apdi vara matiku

[@because2022]

If required you can add trap states.

[@Muthuvox]

@@because2022 ok sir thanks

[@vishalilakshmanan5470]

Sir can you solve some numericals in previous question paper..

[@because2022]

HI Vishali, it wont be possible within your exams. You can check stucor website for question bank.

[@thivaharlonelyman3475]

Sir dfa transition table la imputs values ku empty states varudhula sir adhuku ena sir pananu dfa diagram draw panrapo

[@because2022]

You can ignore it

[@thivaharlonelyman3475]

@@because2022 but sir DFA la ella input values ku nama kandipa transition draw pananumnu soningale sir apdi nama idha ignore pana adhu NFA vaa maaradha sir

[@because2022]

@@thivaharlonelyman3475 the main difference between nfa and dfa is in nfa for a given input we can go to multiple states. But in dfa we cannot. Unwanted transition ku we put trap state. But that is optional.

[@thivaharlonelyman3475]

@@because2022 ohh ok sir i got that thankyou sir

[@mathanraj.m1494]

Sir for 13 mark question same steps pottu answer derive panna full mark poduvaangala

[@because2022]

Yes..

[@dontwastemytime2633]

@@because2022 sir ithukku diagram epdi podrathu therlai

[@because2022]

@@dontwastemytime2633 See my DFA videos.

[@Tom-n3k1x]

Sir intha sum purithu innum our sum poduga sir

[@because2022]

I wont be able to any additional video now. However you can try and let me know if you have some doubt.

[@raghulramesh3909]

Step 2 transition table la 'c'not there

[@Sriraam_2k3]

4:21

[@because2022]

I cannot understand your doubt. c is there in the table at step 2.

[@startedyo9285]

Thanks sir❤

[@because2022]

Most welcome . Keep learning and keep sharing.

[@shyammathsas....3161]

sir kindly draw dfa transition diagram

[@because2022]

I want you to try. You can try and send me the answer to [e-mail]. I can check and tell you if its correct or not.

[@mk002]

Thank you sir

[@because2022]

Welcome

[@Blackmusiz]

DFA diagram q0q1q2 q1q2 q2 Idhula first rendu state mattum dfa draw panna podhuma illa q2 kum diagram varayanuma sir

[@because2022]

For q2 also you should draw.

[@gnanasowmiya9575]

Theorem padikanuma ella sum patha pothuma

[@because2022]

Theorem also u need to cover sowmiya

[@gnanasowmiya9575]

Ok sir

[@JayasreeSitthaiyan-zy7zo]

Sir with epsilon nfa to without epsilon nfa la diagram transition table ethuma kutukala Mela iruka questions matu iruku na Enna panna ?

[@because2022]

That would be printing error in question paper. Then you can take your own example and show the steps alone.