False Essential Prime Implicant

Question

How many number of false essential prime implicants for the given Boolean functions f(A,B,C) = $\sum{m(0,3,7)}.$

Comments

false essential prime implicants

means prime implicant but not essential

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what is your answer?

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False essential prime implicant means essential term while calculating POS not SOP.  answer is  2?

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Yes, the answer is 2.

Is it $(A+B+C)(!B + !C)$.

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it will be, B+C' and B'+C

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I donot getting any reference in net

@Anu got any reference?

yes ans 2

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@srestha  Book :FUNDAMENTALS OF DIGITAL CIRCUITS By A. ANAND KUMAR, Pg : 251 (Don`t know whether its standard or not as compared to Mano)

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ohh , so good information :)

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Ok, I got it.

"False EPI = EPI of POS form Kmap"

Answer 1

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