Simplify the expressions by using boolean postulates, Computer Engineering

Assignment Help:

Simplify the given expressions using Boolean postulates
Y = (A + B)(A‾ + C)(B + C)

Ans. Y = (A + B)(A‾ + C)(B + C)
= (A A‾ + AC + B A‾ + BC) (B + C)
= (AC + B A‾ + BC) (B + C)                               (As A A‾ = 0)
= ABC + BB A‾ + BBC + ACC + BA‾C + BCC
= ABC + B A + BC + AC + BA‾C + BC            (As BB = B)
= ABC + AC + BA‾ + BA‾C+ BC                     (As BC + BC = BC)
=AC (B+1) + B A‾ + BC (A‾ +1)
= AC + B A‾ + BC                                                (As B + 1 = 1 and A‾ + 1 = 1)
= AC + B A‾ + BC (A + A‾)                                  (As A + A‾ = 1)
= AC + BA‾ + BCA + BCA‾
= AC(1 + B) + BA‾ (1 + C)

= AC + BA‾                     {As (1 + B) = 1 and (1 +C) = 1}.


Related Discussions:- Simplify the expressions by using boolean postulates

Why is xml superior to other forms of data exchange, Why is XML superior to...

Why is XML superior to other forms of data exchange? The XML gives universal data format for integrated electronic business solutions. Other database systems and Relational dat

How can you have an accession number, Accession number (bioinformatics), a ...

Accession number (bioinformatics), a unique identifier given to a biological polymer sequence (DNA, protein) when it is given to a sequence database.

Generic techniques developed - artificial intelligence, Generic Techniques ...

Generic Techniques Developed: In the pursuit of solutions to various problems in the above categories, various individual fundamental techniques have sprung up which have been

Illustrate layout of magnetic disk, Q. Illustrate Layout of Magnetic Disk? ...

Q. Illustrate Layout of Magnetic Disk? Head is a relatively small device capable of reading from or writing to a part of platter rotating beneath it. This gives rise to organiz

State about the indirect addressing, Indirect addressing A memory locat...

Indirect addressing A memory location is given that holds another memory location. This second memory location holds the real data. This mechanism solves problems caused by rea

Explain recursion, What is recursion? Recursion: - Recursion is describ...

What is recursion? Recursion: - Recursion is described as a technique of defining a set or a process in terms of itself.

What are the different tones used in strowger telephony, What are the diffe...

What are the different tones used in strowger telephony? Explain with the help of waveforms and the timings. Dial Tone: it is used to indicate that the exchange is ready to r

How to set table properties in dreamweaver, Q. How to Set Table Properties ...

Q. How to Set Table Properties in dreamweaver? Now you will use table Property inspector to clear the extra space in navigation buttons table and to add a background color in t

DBMS, what is dbms goal?

what is dbms goal?

Define rules for reducing karnaugh maps, Define Rules for Reducing Karnaugh...

Define Rules for Reducing Karnaugh Maps? The rules for reducing Karnaugh Maps (k- maps) are as follows: All of the 1's in the Karnaugh Map are called as minterms. The

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd