## Simple Truth Table – XOR

October 18, 2011 No CommentsA simple interactive truth table for the exclusive or: either or and not both, or 'X-Or'. The symbol, as can be shown easily, is truth-functionally equivalent to the negation of the triple bar.

A simple interactive truth table for the exclusive or: either or and not both, or 'X-Or'. The symbol, as can be shown easily, is truth-functionally equivalent to the negation of the triple bar.

A simple interactive truth table for the Peirce stroke, or 'Not-Or'.

A simple interactive truth table for the Sheffer stroke, or 'Not-And'.

A simple interactive truth table for proving the validity of the Dilemma.

A simple interactive truth table for proving the invalidity of the two different fallacious forms of argumentation that look a lot *like* Disjunctive Syllogism.

A simple interactive truth table for proving the validity of the two different forms of Disjunctive Syllogism:

A simple interactive truth table for proving the validity of Hypothetical Syllogism

A simple interactive truth table for conjunction. Click ‘start’, then click on the atomic components ‘P’ and ‘Q’ on the left to drag their truth-values to the ‘P’ and ‘Q’ in the proposition ‘P iff Q.’ You’ll then be …

A simple interactive truth table for conjunction. Click ‘start’, then click on the atomic components ‘P’ and ‘Q’ on the left to drag their truth-values to the ‘P’ and ‘Q’ in the proposition ‘if P then Q.’ You’ll then …

A simple interactive truth table for conjunction. Click ‘start’, then click on the atomic components ‘P’ and ‘Q’ on the left to drag their truth-values to the ‘P’ and ‘Q’ in the proposition ‘P v Q.’ You’ll then be …