Selected Discrete Homework Solutions
There are solutions to almost all of the homework problems
up through the end of week 3 available on or from this page. This page
was last updated at 11:20 pm on Monday evening 9/13/99
This page is now complete. See you at the quiz on Wednesday, 9/15/99.
The quiz will last 15 to 20 minutes. It is NOT a test!
Quiz #1 is on Wednesday, September 15th. This is a change.
Quiz #1 is NOT on Monday, September 13th.
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Answers for page 16 and 17 exercises 5a, 7,
11c and 11d. The truth tables could be done differently.
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Answers for page 32 exercise 37 as a
smaller graphic.
Need 17 inch monitor or scrolling for larger size answers for page 32 exercise 37
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Answers for page 41 exercises
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Answers for page 42 problems
6d, 6e, 6f, 6g, 8a, 8d, 9c, 9d, 9e, 9f are now ready.
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Answers for page 42 10a,
10b, 10d, 10e, 10j and page 93 exercise 22.
These are the bees and flowers and loves predicates.
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Answers for 3 problems
from page 43 9c, 10a, 10c
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Answers for page 93 2a, 4 and 5
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Answers for page 93 exercise 7
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Page 94, exercise 8 is a proof by
contradiction problem. See two different solutions. If 1 is an even
number, mathematics is in big trouble!
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Page 94, exercises 9, 10, 11 and 12.
Problems 11 can be solved in several different ways, including by breaking
it down into two separate cases.