### Textbook

Title: | Binary, Logic, and More: Applied Math for Computing |

Author: | Patricia Wrean, Camosun College |

### Licence

This work is licensed under a
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

### Hardcopy

If you'd like to get a hardcopy printed, you can get it done at the Interurban Satellite Printshop in the CBA Atrium (hours given in the link) – just ask them to print the "Math 155 Course Materials" for you, since they should have the URL on file.

### Corrections

- Section 1.1: The answer to question 21 should have ended with "0x5
^{0}", not "05x5^{0}". The textbook PDF has been fixed. - Section 1.2:
- The instructions for exercises 6 to 9 and 19 to 23 have been clarified. The textbook PDF has been fixed.
- In the left-hand table at the bottom of page 15, on the second line
the entry 10
_{3}has been corrected to 10_{2}.

- Section 2.5: In the answer to exercise 26, the last line should be "B = B". The PDF has been fixed.
- Section 2.6: In the summary on page 109, the distributive laws were not correct. (I'd cut-and-paste De Morgan's Laws but had forgotten to edit them.) Fixed now.
- Section 2.7: In the exercises, question 22 had a formatting problem which I've now fixed.