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 yx or ynot x
   True      True      True      True      False   
   True      False      False      True      False   
   False      True      False      True      True   
   False      False      False      False      True   

Matt Bishop
Department of Computer Science
University of California at Davis
Davis, CA 95616-8562 USA
Last modified: Version of January 12, 2018 at 11:15PM
Winter Quarter 2018
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