Truth Tables: and, or, and not

These tables show the values of and, or, and not. The two operands of and and or, and the single operand of not, are Boolean variables or expressions.

xyx and y
   True      True      True   
   True      False      False   
   False      True      False   
   False      False      False   


xyx or y
   True      True      True   
   True      False      True   
   False      True      True   
   False      False      False   


xnot x
   True      False   
   False      True   

Matt Bishop
Department of Computer Science
University of California at Davis
Davis, CA 95616-8562 USA
Last modified: Version of January 21, 2018 at 9:54PM
Winter Quarter 2018
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