Lesson 14.

NOTE 1: Be sure to read Homework Format and Homework Writing Policy BEFORE writing up your solutions to be turned in.

NOTE 2: When two or more Lessons are to be turned in on the same day, please staple the Lessons separately and turn them in separately.

Due Wednesday, February 13

Sect. 4:
4.8*.
*Regarding 4.8: Assume that  x  is not 1.  Use an equivalent form of  “IF  p THEN ( q OR  r)”  (see extra problem in Lesson 5) to change the statement you are given to an equivalent, simpler statement (simpler in the sense that it is easier to prove).

NOTE: As stated on the Course Home Page, all due dates are tentative. Assignments, or parts of assignments, may be postponed to a later date.


Last modified Feb 19, 2008 7:51 AM

Go to Lesson 12a (due Feb 15).

Go to Lesson 15 (due Feb 15).

Go to Lesson 14a (due Feb 18).

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