Seems obvious but I need mathematical proof
I tried to go by knowing $R^*=\epsilon + RR^*$ but reached nothing
2026-03-28 03:32:52.1774668772
Prove $a^*(a+b)^*=(a+b)^*$
42 Views Asked by user84825 https://math.techqa.club/user/user84825/detail AtRelated Questions in REGULAR-EXPRESSIONS
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