Which Of The Following Is An Incorrect Regular Expression #533
Which of the following is an incorrect regular expression identity?
This multiple choice question (MCQ) is related to the book/course
gs gs101 Automata Theory.
It can also be found in
gs gs101 Push Down Automata - Regular Languages and D-PDA - Quiz No.1.
Which of the following is an incorrect regular expression identity?
R+f=R
eR=e
Rf=f
None of the mentioned
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