3 votes 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 asked Jan 17, 2018 Shubhanshu 2.3k views answer comment Share Follow See all 10 Comments See all 10 10 Comments reply srestha commented Jan 17, 2018 reply Follow Share false essential prime implicants means prime implicant but not essential –1 votes –1 votes Shubhanshu commented Jan 17, 2018 reply Follow Share what is your answer? 0 votes 0 votes Anu007 commented Jan 17, 2018 reply Follow Share False essential prime implicant means essential term while calculating POS not SOP. answer is 2? 4 votes 4 votes Shubhanshu commented Jan 17, 2018 reply Follow Share Yes, the answer is 2. Is it $(A+B+C)(!B + !C)$. 2 votes 2 votes joshi_nitish commented Jan 17, 2018 reply Follow Share it will be, B+C' and B'+C 7 votes 7 votes srestha commented Jan 17, 2018 reply Follow Share I donot getting any reference in net @Anu got any reference? yes ans 2 0 votes 0 votes saxena0612 commented Jan 17, 2018 reply Follow Share @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 votes 1 votes srestha commented Jan 17, 2018 reply Follow Share ohh , so good information :) 0 votes 0 votes Shubhanshu commented Jan 17, 2018 reply Follow Share Ok, I got it. "False EPI = EPI of POS form Kmap" 1 votes 1 votes Hira Thakur commented Jul 19, 2023 reply Follow Share 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 votes 0 votes Please log in or register to add a comment.
0 votes 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 See all 0 reply Please log in or register to add a comment.