Question
Language L={xϵ{0,1}|x is of length 4 or less}
a.
(0+1+0+1+0+1+0+1)^4
b.
(0+1)^4
c.
(01)^4
d.
(0+1+ε)^4
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Q. According to the given language, which among the following expressions does it corresponds to? Language L={xϵ{0,1}|x is of length 4 or less}
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