IN THIS LESSON

These ‘advanced’ connectives form the most critical pieces used in mathematical proof-writing.

The material conditional is the quintessential “if, then” statement. Formal understandings of these are best realized by the use of truth tables. Thus, a good understanding of 2.3 is critical to beginning this section.

Now, the warning at the beginning of the section is not meant to dissuade, but rather to encourage. This section brings the first of many rich challenges to overcome.

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