Sir unit production la A-->C B-->C C-->E ipdi vandha yennanu podanum? Also 12:50 la AX BX nu change panringa aana adha E F la substitute eh panlaye sir
10:02 (ab) ah vera letter la mention panalam la , yen bX edhuthinga ... already anga (ab) change pana easy ah two capital letters form agudhu la ..sir ..
Sir epsilon production la s la yay epsilon varuthu sir so epsilon is the part of the language dhana ? 5:52 apudi part of the language na s la last la epsilon add panna sonninga but andha step a solla la
I think you straightly see what are important question and watching importatnt question only You should know how to remove epsilon from the given grammar that is another 13min video go and watch that .
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Epdi sir Ella subjectum teach panrigha, any magic🎉❤
Everything is practise only.
@@because2022 practice some english also..
@@Yusuf-es2ix I can teach in english too, but it wont many students from Tamilnadu. Thats the sole reason of covering things in tamil
Correct...English learning ku more videos irukuuu,but Tamil la pakka all subject because thana irukuuu❤@@because2022
Sir, elimination of useless symbol, remove Epsilon, remove unit production.. Ithu orderwise tha pannanuma sir? , or namma istamma sir??
Any order is fine
sir idhula ellorkkum oraey final answer varadhula..epdi correction panravanga answer verify pannuvanga
They will see the steps
Thankyou sir😊🎉
🤯🤯
Convert CFG to CNF
S->aaaS
S->aaaa
I am not able to understand your doubt.
Sir, one doubt. Is € allowed in start production of CNF if € is a part of language?
Yes , but generally CNF should not have epsilon
@@because2022 Thankyou sir
Sir , If A-->bD,B-->b
Can I substitute B for b in A
Yes if only B has single production B->b
Sir unit production la
A-->C
B-->C
C-->E
ipdi vandha yennanu podanum?
Also 12:50 la AX BX nu change panringa aana adha E F la substitute eh panlaye sir
All unit productions will go away.
For 2nd doubt no need to change in other productions where E and F are present.
Sir...if initial value is like this, S ->ASB|€ then it is necessary to create a new rule S0->S..
Yes, the language should not have epsilon
Sir first thane useless symbol remove pannanum
Any order u can do.
Tq so much sir
Welcome
Sir use less step first pannauma ila last pannanuma
Any order u can do
Sir,in CNF the ans must be one or many?
There can be multiple answers
10:02 (ab) ah vera letter la mention panalam la , yen bX edhuthinga ... already anga (ab) change pana easy ah two capital letters form agudhu la ..sir ..
We can do in any way. If you are usign capital for A, then you should use in all productions accordingly.
Sir doubt after useless production how change a- by
Please mention timestamp also.
@@because2022 8.22 seconds that portion
@@stepstoimprove Please see few more questions which I have solved. Then you will understand.
@@because2022 ok sir
Sir please engineering grahpics important sum mattum kudunga sir
For non-cse subject I dont have much idea. And EG might have changed in regulation. So plz refer some other channel. SOrry
@@because2022 ok sir
Sir epsilon production la s la yay epsilon varuthu sir so epsilon is the part of the language dhana ? 5:52 apudi part of the language na s la last la epsilon add panna sonninga but andha step a solla la
How epsilon will be part of s? It wont be.
Bro S have epsilon because the S have non terminal that can potentially give outout as epsilon
So by writing all posibilities we can avoid the epsilon
I think you straightly see what are important question and watching importatnt question only
You should know how to remove epsilon from the given grammar that is another 13min video go and watch that .
Final answer enna nu purila sir
We should write all productions which follow CNF.
Ok thanks sir@@because2022
For semester exam we all go through your videos by getting pass mark sir???
Yes you can get good marks too.
Theory or problem based question which type asked in semester
Problem mostly..
Sir,non terminal ->non terminal non terminal.This is possible.Suppose non terminal ->non terminal possible or not.
Second one which you mentioned is not possible.
Sir what is mean by terminal and non terminal sir
Small letters are terminals and capital are non -terminals
12:45 sir enaku purla sir
Please see part 2 also. Then it might bcum clear..