propositional

7/3/06

5/15/12

Propositional Main Connective

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8/10/26

Skills to be acquired in this tutorial:

To learn how to symbolize arguments, and how to judge whether they might be invalid using truth-table methods.

Why this is useful:

We wish to appraise arguments, to do this we have to symbolize them first. Judging the invalidity of arguments by truth-table methods is not particularly important, but it does help to develop skills involving truth and lists of formulas.

8/8/08 10Software

Skills to be acquired in this tutorial:

To learn how to symbolize arguments, and how to judge whether they might be invalid using truth-table methods.

Why this is useful:

We wish to appraise arguments, to do this we have to symbolize them first. Judging the invalidity of arguments by truth-table methods is not particularly important, but it does help to develop skills involving truth and lists of formulas.

Reading

Bergmann[2004] The Logic Book Section 3.5.

8/29/06

Tutorial 3 The Main Connective Applet

8/29/06

Tutorial 3 The Main Connective Applet

1/24/06

eg Lander or Suber

The problem or issue here lies with the truth table for the conditional (or material implication) ³

1/24/06

eg Lander or Suber

The problem or issue here lies with the truth table for the conditional (or material implication) ⊃

6/8/07 10Software

Skills to be acquired in this tutorial:

To learn how compound sentences are true or false depending on the truth or falsity of their component sentences.