dictionary.reference.com/browse/logical operator

en.wikipedia.org/wiki/Logical_connective

In logic, a logical connective is a symbol or word used to connect two or more sentences in a ... connective is often, but not always, presented as a truth function . A logical connective is similar to but not equivalent to a conditional operator.

developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Logical_Operators

May 22, 2017 ... Logical operators are typically used with Boolean (logical) values. When they are , they return a Boolean value. However, the && and ...

php.net/manual/en/language.operators.logical.php

Logical Operators. Example, Name, Result. $a and $b, And, TRUE if both $a and $b are TRUE . $a or $b, Or, TRUE if either $a or $b is TRUE . $a xor $b, Xor ...

www.ibm.com/support/knowledgecenter/en/SSLVMB_21.0.0/com.ibm.spss.statistics.help/syn_transformation_expressions_and_or_logical_operators.htm

Two or more relations can be logically joined using the logical operators AND and OR. Logical operators combine relations according to the following rules:.

msdn.microsoft.com/en-us/library/f355wky8.aspx

The logical OR operator ( || ) returns the boolean value true if either or both operands is true and returns false otherwise. The operands are implicitly converted to ...

www.w3schools.com/js/js_comparisons.asp

Comparison and Logical operators are used to test for true or false. ... Comparison operators are used in logical statements to determine equality or difference ...

www.mathworks.com/help/matlab/logical-operations.html

The logical data type represents true or false states using the numbers 1 and 0 , respectively. Certain MATLAB® functions and operators return logical values to ...

www.cs.mtu.edu/~shene/COURSES/cs201/NOTES/chap03/logical.html

Fortran has five LOGICAL operators that can only be used with expressions whose results are logical values (i.e., .TRUE. or .FALSE.). All LOGICAL operators ...