Equivalence of FSA and regular expressions
{"Image DocumentName": "Equivalence of FSA and regular expressions", "Image ImageDescription": "Theorem: If a language is regular, then it can be generated by some finite-state automaton; and if it is generated by a finite-state automaton, then it is a regular language. Deriving the language of an FSA. define the language Ls terminating at state s; write one-step equations for all Ls; Solve the equations. Arden\u2019s rule : If L1 does not contain the empty string, L2 = L1L2 + L3 \u2192 L2 = L1 L3. L2 = L2L1 + L3 \u2192 L2 = L3L1  x. y. z. g. b. a. 14.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}