Section 1.2

Materials

• Handout
• Lecture Slides

I was out sick today so this material will be absorbed into the next couple of lectures.

Vocabulary

• compound proposition

Key Idea

• When evaluating a compount proposition that contains more than one logic operator you must make sure to follow the proper "order of operations"
• For logical operators this is:
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• Notice that if we consider conjunction to be related to multiplication and disjunction related to addition (as we discussed with Section 1.1) than this is exactly the same order of operations that we use with arithmetic