Math 310
Assignments
May
1.1 16 odd 1-13, 17,19,23,25,29,a),f), 31 a),c) 37 a)c) 47, 49, 51, 55, 57, 59
1.2 28 1a)c), 5,7,9a)c)e) 11 a) d)e) 13,15,23,31,35,41
1.3 46 1,3,7,9,11,15,17,23,25,29,39,51,53,59
1.4 58 1,3,5,9,19,27,33
1.5 72 1,3,5,13 a) b), 19,27,31,35
1.6 85 1, 3, 5, 7 (look for a pattern), 9, 11 ,13, 15, 19, 27, 31, 35, 39
1.7 102 1, 3, 7, 9, 11, 15, 17
2.1 119 0dd 1 - 35
2.2 130 odd, 1- 15, 25-31 and 30, 48
4.1 279 odd 3-15, 43
8.1 527 odd 1-11,15, 25, 29, 33 a) c) e) g), 35 a) c) e) g), 47, 53
8.3 542 1, 3, 7, 14, 15, 19, 23, 25, 27, 31
8.5 562 1, 2, 5, 15, 17, 21, 23, 24, 26, 27, 35, 37, 39, 41, 47, 55
8.6 578 odd 1-11,15, odd 21-27, 33, 35 ,43,65
9.1 595 odd 1-13, 19,21,24,31
9.2 608 odd 1-13, 17, 21, 23, 27 , 29 (a-d)
9.3 618 1, 3, 5, 7, 9 (a-e), 0dd 11-31, 0dd 35- 41
9.4 629 1, 3, 5, 11, 15, 19, 21, 27, 29, 31, 329 only for 29 and 31), 37
9.5 643 odd 1-13, read 16 and 17, odd 19-23, 27 (a,b) odd 31- 39
9.6 655 5, 6, 7, 8, 9, 11, 13
10.1 693 odd 1-11, odd 17-23, 27
10.3 722 1, 4 [a) 5 b)3.4.5.2 c)at least 3 siblings d) 19] , 7, 9, 13, 15, 17, 19,
23, 24[a) 32 b) 40 c) 32]
10.4 734 3,9,13,15,1610.5
10.5 742 2 ({a,b}, {a,e}, {d,e}, {c,d}, total weight =6), 3
11.1 756 1, 3 ,5 ,9 ,11 ,12, 15, 17, 19, 24, 25, 27, 28
11.2 760 1,2, 3, 4, 5, 7, 11, 14, 15, 17
11.3 765 1, 3, 5, 6, 7, 8, 9, 15 a), b), c)
11.4 779 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, a, b,c, 23, 25 a, b
Answers to even problems, 11.4
Note: (x) = complement of x
4. a) (x) b) x c) 1
6.simplest expression shown, circuit not shown: a) yz b)(z) c) if multiply out =0, so could draw circuit for x(x)
12a) (x)z b) y c) (x)z + x(z) + x(y) OR (x)z + x(z) + (y)z d) yz + (x)(z) + x(y) OR xz + (x)y + (y)(z)
14 a) w(x)y(z) + wxz + wx(y) + w(y)z
14 b) wxy(z) + w(x)yz + (w)(x)y(z) + (w)(y)z + x(y)z
14 c) (y)z + w(x)(y) + wxy + (w)(x)y(z)