If L1 Is Regular L2 Is Unknown But L1l2 Is Regular Then L2 Must #184
If L1 is regular L2 is unknown but L1-L2 is regular ,then L2 must be
This multiple choice question (MCQ) is related to the book/course
gs gs101 Automata Theory.
It can also be found in
gs gs101 Finite Automata - Union, Intersection & Complement - Quiz No.1.
If L1 is regular L2 is unknown but L1-L2 is regular ,then L2 must be
Empty set
CFG
Decidable
Regular
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