Lesson 4.

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

Due Wednesday, September 10

Sect. 1.3:
18,  24*
* In Exercise 24, be sure to justify the properties of natural numbers you use in your proofs, using the results in the textbook.

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 Sep 4, 2008

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