ww^rx such that x,w belong to (0,1)^+ is regular

{ww^rx ∣ x, w ∈ {0, 1}+ }, {wxw^r ∣ x, w ∈ {0, 1}+ }, {xww^r ∣ x, w ∈ {0, 1}+ } is the above three languages regular ?

 

2Comments
sambasivarao @ssrao 4 Nov 2016 06:58 pm

Only  {wxw^r ∣ x, w ∈ {0, 1}+ }  is regular.

SOURAV BARIK @freshtech1 12 Jan 2019 09:11 am
All are regular