Propositional Logic Test

Initializing live version
Download to Desktop

Requires a Wolfram Notebook System

Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.

This Demonstration gives a propositional logic test. A simple two-dimensional world is inhabited by triangles, squares, and pentagons with three sizes and two colors. The task is to find truth values for ten statements about the world.

Contributed by: Izidor Hafner (March 2011)
Based on work by: Jon Barwise and John Etchemendy
Open content licensed under CC BY-NC-SA



J. Barwise and J. Etchemendy, Tarski's World, Stanford, CA: CSLI Publications, 1993.

Feedback (field required)
Email (field required) Name
Occupation Organization
Note: Your message & contact information may be shared with the author of any specific Demonstration for which you give feedback.