3 3 votes How many number of false essential prime implicants for the given Boolean functions f(A,B,C) = $\sum{m(0,3,7)}.$ Digital Logic k-map digital-logic prime-implicants minimization + – Shubhanshu 3.4k views answer comment Share Follow Print See all 10 Comments 10 10 Comments reply srestha commented Jan 17, 2018 reply Follow flag false essential prime implicants means prime implicant but not essential –1 –1 replyShare Shubhanshu commented Jan 17, 2018 reply Follow flag what is your answer? 0 0 replyShare Anu007 commented Jan 17, 2018 reply Follow flag False essential prime implicant means essential term while calculating POS not SOP. answer is 2? 4 4 replyShare Shubhanshu commented Jan 17, 2018 reply Follow flag Yes, the answer is 2. Is it $(A+B+C)(!B + !C)$. 2 2 replyShare joshi_nitish commented Jan 17, 2018 reply Follow flag it will be, B+C' and B'+C 7 7 replyShare srestha commented Jan 17, 2018 reply Follow flag I donot getting any reference in net @Anu got any reference? yes ans 2 0 0 replyShare saxena0612 commented Jan 17, 2018 reply Follow flag @srestha Book :FUNDAMENTALS OF DIGITAL CIRCUITS By A. ANAND KUMAR, Pg : 251 (Don`t know whether its standard or not as compared to Mano) 1 1 replyShare srestha commented Jan 17, 2018 reply Follow flag ohh , so good information :) 0 0 replyShare Shubhanshu commented Jan 17, 2018 reply Follow flag Ok, I got it. "False EPI = EPI of POS form Kmap" 1 1 replyShare Hira Thakur commented Jul 19, 2023 reply Follow flag The maxterm is called false minterms.the prime implicant obtained by using the maxterm is called a false prime implicant.the FPI which contains at least one $0$ which cannot be covered by other FPI is called essential false prime implicant.Here false PI=3 and essential false prime implicant=2 0 0 replyShare Please log in or register to add a comment.
0 0 votes in this case epi=pi=2 but if we are make single term ring in two pair ring then it is wrong because here copletely share by two term ring if cosider then it is wrong Chandrabhan Vishwa 1 answered Jan 17, 2018 Chandrabhan Vishwa 1 comment Share Follow 0 reply Please log in or register to add a comment.
