() nor ()

The nor block is a boolean block that outputs the nor logic gate. It outputs true if both values are false. To get this block, one must add the "Operators Expansion" extension.
==Workaround==
This block can be worked around by putting an or block in a not block, or by checking if the sum of the 2 booleans is equal to 0 (since false = 0 and true = 1 in operators).
Category:Boolean Blocks
Category:Operators Blocks/Expansion