Computational Logic

Computational Logic

1. Logic Gates take boolean (binary) inputs and convert them in to outputs

   • Basic Logic Gates
     • AND (AnB)
       • Both must be 1 to output a 1
     • OR (AuB)
       • At least one must be a 1 to output a 1
     • NOT (¬A)
       • Inverts. 1 will become 0, 0 will become 1
   • Logic Gates can be combined to created bigger, more complex gates.

2. Binary is the presence of electricity. Absence is a 0, off. Presence is a 1, on.