Computational Logic

Computational Logic

1. Logic Gates

   • AND Gates
     • AND Gates have two input and one output
     • An AND Gate will only
   • OR Gates
     • OR Gates have two inputs and one output
     • An OR Gate will output current if either or both inputs are on
     • OR Gates are represented in Boolean equations using the symbol V
     • The logical statement "A or B" is represented as A VB
   • NOT Gates
     • NOT Gates have one input and one output
     • NOT Gates invert the input so their output is the opposite of the input given
     • The logical statement "not A" is represented as ¬ A
     • NOT Gates are represented in Boolean equations using the symbol ¬