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 cs-236:homework-7 [2015/06/11 14:04]egm cs-236:homework-7 [2018/11/30 17:25] (current)pdiddy [Problems] Both sides previous revision Previous revision 2018/11/30 17:25 pdiddy [Problems] 2018/08/15 13:25 pdiddy 8th edition2017/11/02 15:38 jrtyler [Problems] 2017/11/02 15:37 jrtyler [Problems] 2017/11/02 13:17 jrtyler [Problems] 2017/11/02 13:16 jrtyler [Problems] 2017/11/02 12:48 jrtyler [Problems] 2016/09/13 10:44 gbspend [Problems] 2016/09/13 10:44 gbspend [Problems] 2015/10/29 09:58 egm [Problems] 2015/06/11 14:10 egm 2015/06/11 14:04 egm 2015/02/17 10:02 egm 2015/01/05 13:40 egm [Problems for all sections] 2014/09/03 11:52 egm created Next revision Previous revision 2018/11/30 17:25 pdiddy [Problems] 2018/08/15 13:25 pdiddy 8th edition2017/11/02 15:38 jrtyler [Problems] 2017/11/02 15:37 jrtyler [Problems] 2017/11/02 13:17 jrtyler [Problems] 2017/11/02 13:16 jrtyler [Problems] 2017/11/02 12:48 jrtyler [Problems] 2016/09/13 10:44 gbspend [Problems] 2016/09/13 10:44 gbspend [Problems] 2015/10/29 09:58 egm [Problems] 2015/06/11 14:10 egm 2015/06/11 14:04 egm 2015/02/17 10:02 egm 2015/01/05 13:40 egm [Problems for all sections] 2014/09/03 11:52 egm created Line 16: Line 16: All problems are worth 3 points and reference problems in the course text. All problems are worth 3 points and reference problems in the course text. - # (4 points) 9.1.4 + # (4 points) 9.1.4 (int'l 7.1.4) - # (8 points) 9.1.6 + # (8 points) 9.1.6  ​(int'​l 7.1.6) - # (2 points) 9.1.10 + # (2 points) 9.1.10 ​(int'l 7.1.8 also missing the word both before symmetric in part a) - # (1 point)9.1.12 + # (1 points) 9.1.12 ​(int'l 7.1.10) - # (2 points) 9.1.38 + # (2 points) 9.1.38 ​ ​(int'​l 7.1.36; 8th ed. 9.1.40) - # (5 points) 9.1.50 + # (5 points) 9.1.50 ​(int'l 7.1.48; 8th ed. 9.1.52) - # (2 points) 9.2.26 + # (2 points) 9.2.26 ​(int'l 7.2.26) - # (2 points) 9.2.28 + # (2 points) 9.2.28 ​(int'l 7.2.28 change to Part_needs and Part_number) Express your answer to part a using $\pi$, $\sigma$, and $\rho$. - # (5 points) 9.3.14 + # (5 points) 9.3.14. Example 5 defines the $\circ$-operator. It relies on that $\odot$-operator that indicates Binary product. Binary product is defined in 2.6 example 8 (p. 182; 8th ed. p. 192) of the text. Intuitively $M_a \odot M_b$ is matrix multiplication only the multiply uses Boolean $\wedge$-operator to multiply two elements and the addition operator uses the Boolean $\vee$-operator to sum the multiplied elements. (int'l 7.3.14) - # (1 points) 9.3.28 + # (1 points) 9.3.28 ​ ​(int'​l 7.3.28) If you see a point that is unlabeled, it should be an "​a",​ matching the position of the four points on the other problems. - # (1 points) 9.4.26 part a only + # (1 points) 9.4.28 part a only (int'l presumably 7.4.28; 8th edition needs to be checked, as well)