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Which is the sum of product and sum of sum form?


Asked by Maren Hodges on Dec 12, 2021 FAQ



Sum of Product and Product of Sum Form are the two forms of boolean expressions. Generally, Boolean expressions are built with constants and variables. These expressions describe the Boolean function. For example, in an expression f = A + (B .
One may also ask,
In other words, An expression consisting only of minterms is called Sum of the Product. For example, A.B+A’B is an SOP expression. [other concept Maxterm, (A+B). (A’+B’)] – Canonical or Standard SOP form: In this, each and every binary variable must have in each term.
In respect to this, Sum of product form is a form of expression in Boolean algebra in which different product terms of inputs are being summed together. This product is not arithmetical multiply but it is Boolean logical AND and the Sum is Boolean logical OR.
Subsequently,
Sum of Products and Product of Sums The different forms of canonical expression which includes the sum of products (SOP) and products of the sum (POS), The canonical expression can be defined as a Boolean expression which has either min term otherwise max term.
Additionally,
Sum of Product form is a group of product (AND) terms that are summed (ORed) together. Here, the product and sum are not mathematical operations but are binary operations. The SOP expression may consists of two or more product (AND) terms, all of which are ORed together.