Program: Deductions by Wandering Mango (http://www.wanderingmango.com). Tutorial on Disjunction Introduction using Deductions. This tutorial is a short introduction to the disjunction introduction rule in formal logic. It appeals to a natural-language argument about ice cream to illustrate the point, and gives several example inferences.
Thanks so much for this. I REALLY helped me out.
yuffi81 1 year ago