Regular expression to NFA-confusing regular expressions-:

[shivajikobardan]

R=(01+010)*

For it I made the below nfa which i believe seems correct. Plus the tutorials that I am following also make sure it’s correct. Q0 is initial state(forgot to mention in figure).

R=(01)*+(010)*



But idk how to convert this to NFA

What will be languages accepted by this NFA? Won’t it be the same as the above one?



(for some different question)

I got small hint about this. It was to add epsilon transition, but I don’t understand the need for it.

Source-: https://www.cs.wcupa.edu/rkline/fcs/nfas.html

 

[nycmathguy]

R=(01+010)*

For it I made the below nfa which i believe seems correct. Plus the tutorials that I am following also make sure it’s correct. Q0 is initial state(forgot to mention in figure).

R=(01)*+(010)*



But idk how to convert this to NFA

What will be languages accepted by this NFA? Won’t it be the same as the above one?



(for some different question)

I got small hint about this. It was to add epsilon transition, but I don’t understand the need for it.

Source-: https://www.cs.wcupa.edu/rkline/fcs/nfas.html

This is too advanced for me. I have not taken this course. By the way, what is the name of this course? If you cannot find help here, try:

mathforums.com

freemathhelp.com

mathhelpboards.com

mathhelpforum.com

 

[shivajikobardan]

this course is theory of computation, formal lanaguages and automata theory

 

[nycmathguy]

this course is theory of computation, formal lanaguages and automata theory

Thanks for letting me know. Visit the math sites suggested. There are great math tutors, teachers and professors there.