This is a JavaScript program which will generate a truth table given a well-formed formula of truth-functional logic. You can enter multiple formulas separated by commas to include more than one formula in a single table (e.g. to test for entailment). Tables can be displayed in html (either the full table or the column under the main connective only), plain text, or LaTeX. You can also select which symbols to use for the two truth values and the connectives.
The output characters used for the various connectives can be changed by modifying the htmlchar(), txtchar(), and latexchar() functions at the beginning of truthtable.js.
A live version of the program is here.
(c) Michael Rieppel 2010-2022. Released under the MIT License. See LICENSE above for more information.