Let the following transition tables for FA1, and FA2 FA1 FA2 State a b State b a Y1 -X1 X2 X1 -Y1 Y2 X2 X3 X1 Y2 Y2 Y3 +X3 X3 X3 Y3 Y3 Y4 +Y4 Y4 a) Use tables to draw FA1, and FA2. b) Describe FA2 in English phrases c) Use Kleen's theorem steps for finding FA3 that accepts the language defined by the regular expression (ri + r2).

Let the following transition tables for FA1, and FA2 FA1 FA2 State a b State b a Y1 -X1 X2 X1 -Y1 Y2 X2 X3 X1 Y2 Y2 Y3 +X3 X3 X3 Y3 Y3 Y4 +Y4 Y4 a) Use tables to draw FA1, and FA2. b) Describe FA2 in English phrases c) Use Kleen's theorem steps for finding FA3 that accepts the language defined by the regular expression (ri + r2).

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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