In computing, the term Boolean means a result that can only have one of two possible values: true or false. Boolean logic takes two statements or expressions and applies a logical operator to generate a Boolean value that can be either true or false. To return the result, operators like AN...
Boolean matrix operators25-intersectiontopological relationsComplex regions are composed of a finite number of simple regions, and are always defined by hierarchical representation methods. This article focuses on a unified method for computing n-intersection-based binary topological relations between complex...
To better understand the role Boolean logic plays in computing and its other applications, it's necessary to first learn the basic principles, including Boolean operators and expressions. Contents What Is Boolean Logic? Basic Boolean Operators Boolean Expressions Venn Diagrams and Truth Tables Fl...
This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org) Boolean search A search for data that meets several criteria by using the Boolean operators AND, OR and NOT (seeBoolean logic). For example, the request: "Search for all Spanish and French speaking employees...
+ 3 Can anyone explain in detail about Boolean logic - not boolean-logic 15th Mar 2019, 6:05 PM Dileep Patcha 6 Answers Answer + 6 There are a couple of boolean operators, which you use to create boolean expressions, which the evaluate to true or false. Before getting into them, let'...
A Boolean expression consists of Boolean variables and Boolean operators. The Boolean expression in the Boolean variables x1,x2,…,xn are defined recursively through the basic clause that states that 0,1,x1,x2,…,xn are Boolean expressions, and the recursive clause that states that the sum an...
Boolean operators In contrast to math operators, Boolean operations always return either or . They are often used to define if and while control-flow statements (covered in Sect. 1.4). Examples include: • exactly equals to: • not equal to: • inverse/opposite: • object identit...
Boolean Expressions In addition to the truth table specification, a Boolean function can also be specified using Boolean operations over its input variables. The basic Boolean operators that are typically used are ‘‘And’’ (x And y is 1 exactly when both ...
10.Boolean logic uses words called operators.布尔逻辑体系使用的文字被称为操作符。 11.The Boolean operation whose result has the Boolean value 0 if and only if each operand has the Boolean value 0.一种布尔运算,当且仅当每个操作数都具有布尔值0时,其结果才具有布尔值0。 12.In Boolean algebra,...
The term is sometimes stretched to include searches using other operators, e.g. "near". Not to be confused withbinary search. See also:weighted search. This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org) ...