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Cbse class 12 computer science boolean algebra concepts. Here we have given ncert important questions for class 12 computer science chapter wise. Using this document should help you guide learners in the following syllabus. The karnaugh map provides a method for simplifying boolean expressions it will produce the simplest sop and pos expressions works best for less than 6 variables similar to a truth table it maps all possibilities a karnaugh map is an array of cells arranged in a special manner the number of cells is 2n where n number of variables a 3variable karnaugh map. It has been fundamental in the development of digital electronics and is provided for in all modern programming languages. Boolean algebra is the mathematics we use to analyse digital gates and circuits. Class 12 chapter boolean algebra download pdf for free. Complement of a variable is represented by an overbar. Design a linear, parenthesis free language that describes elements of the 7language.

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