"logical operation." YourDictionary, n.d. Web. 18 January 2019. <https://www.yourdictionary.com/logical-operation>.
logical operation. (n.d.). Retrieved January 18th, 2019, from https://www.yourdictionary.com/logical-operation
also logic operation
A function on binary variables whose output is also a binary variable. Logical operations are the function of logic gates in digital circuits. Logical operations include AND, OR, NOT, and combinations of those operations.