Introduction to Logic

We continued working on symbolic logic this evening going over the eight valid argument forms and then doing the first half of the equivalence rules.We did example along the way. As we went further I sped up a bit and some folks got lost. The best thing for this is doing exercises over the week so you can see how they work. The more you do the better you will get - just like exercise. The quiz question was a problem from the text - page 408 problem 2. Have a good week!