by each row is obtained by appending the sequence given in Truthvalues_row to the table
:}T || T || F || F|-!scope=row | q| T || F || T || F|}

For example, the table
:}T || T || F || F|-!scope=row | q| T || F || T || F|-!scope=row | 11| T || F || T || T|}represents the truth table for Material implication. Logical operators can also be visualized using Venn diagrams.

Nullary operations

There are 2 nullary operations:

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