Logical Operators
Logical operators are symbols or words used to connect two or more expressions in a logical statement. In data science, logical operators are used to evaluate conditions and return a Boolean value of either true or false. The three main logical operators are AND, OR, and NOT. The AND operator returns true only if both expressions being evaluated are true. The OR operator returns true if at least one of the expressions being evaluated is true. The NOT operator returns the opposite Boolean value of the expression being evaluated. Logical operators are commonly used in programming languages to control the flow of execution based on certain conditions.
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