Homework

Math 45

Fall 2016

Dr. Wilson

1. 8/23 p42: 15, 17, 19, 27, 29; p49: 21, 23, 25, 27, 35; p60: 17, 19, 29, 31, 57, 61, 65; p72: 59, 61, 63, 65, 67, 69, 77, 81.

2. 8/25 p84: 81, 89, 91; pp94-95: 17, 25, 35, 43, 57, 67, 87, 91, 97, 99; pp423-424: 37, 39, 61, 63; pp434-435: 25, 27, 45, 47, 49, 51, 53, 59, 63, 65, 67, 73.

3. 8/30 p453-454: 15, 29, 35, 49, 57, 59, 61, 63; p479: 41, 53, 59; pp491-492: 17, 19, 25, 51, 55; pp502-503: 29, 31, 37, 47, 49, 51, 77, 81.

4. 9/1 p561: 39, 45, 53, 67, 73, 81, 85, 87, 89; p570: 21, 27, 31, 33, 47, 49, 55, 57, 59, 61.

5. 9/6 p580: 29,33, 37, 51; p598: 23, 31, 35, 39, 51, 53, 55; p598: 17, 21, 25, 27, 33, 37, 43, 53.

6. 9/8 pp386-387: 33, 35, 41, 49, 57, 67, 69, 75, 79, 93, 119; pp397-398: 13, 23, 25, 29, 49, 53, 57, 61, 65, 69, 81, 93, 97; pp814-815: 15, 27, 29, 35, 43, 45, 51, 55, 59, 63, 75, 87; pp826-827: 13, 21, 27, 33, 37, 39, 41, 53, 61, 65, 67, 75.

7. 9/13 pp839-840: 11, 17, 21, 27, 35, 37, 41, 47, 51, 53, 55, 59, 67, 75, 91, 93, 95, 97.

8. 9/15 p128: 15,37, 39, 41, 47, 59, 61, 63, 65, 67, 69, 85.

9. 9/20 pp148-149: 35, 37, 47, 53, 63, 71, 73; p159: 19, 21, 23, 25, 27; pp170-171: 17, 27, 29, 33, 35.

10. 9/22 pp607-608: 19, 25, 35, 37, 53, 55, 57, 57, 59, 61, 63, 65, 67; p618: 27, 29.

11. 9/27 p529: 27, 29, 35, 43, 51, 53, 61,65, 71; pp607-608: 31, 47.

12 9/29 pp905-906: 51, 57, 59, 63, 65, 73.

13. 10/4 p917: 19, 21, 23, 25, 29, 31, 59.

14. 10/6 p928: 83, 85, 87.

15. 10/11 p205: 17, 19; p218: 41, 43, 54, 47, 49, 57, 61, 63.

16 10/13 p244: 39, 45, 47, 53; p255: 11, 13, 15, 51, 53, 55; pp265-267: 13, 15, 17, 19, 29, 33, 35, 37, 41, 43, 53, 73, 77, 81.

17. 10/18 p943: 63, 65, 67, 69, 71, 73.

18. 10/20 p943: 43, 45, 47, 49, 51, 53.

19. 10/25 p955: 15, 17, 19, 21.

20. 10/27 p955: 25, 27, 31, 47.

21. 11/1 pp1008-1010: 15, 23, 25, 27, 49, 51, 53.

22. 11/3 pp1019-1020: 37, 39, 47; pp1033-1034: 21, 23, 2, 29, 31, 33, 37, 39, 61, 63, 73; p1041: 15, 17, 19, 27.

23. 11/8 p1054: 39, 41, 43, 45, 47, 49, 51, 59, 61, 63, 67, 71, 73, 75, 77, 79, 87, 91.

24. 11/10 p1066: 29, 31, 33, 35, 37, 41, 49, 53, 77, 87, 103.

25. 11/15 Write out Pascal's Triangle to the 16th row.

26. 11/17 pp1222-1223: 25, 27, 31, 39, 47, 57, 61, 67, 69.

27. 11/22 Use the binomial theorem to compute √5. (Hint: √5 = (4 + 1)1/2)

28. 11/29 Use an infinite sum to compute e2.

29. 12/1 p981: 13, 15, 17, 19, 37, 39, 45, 55; p994: 35, 41, 51.

30. 12/6 Use infinite sums to compute   ln 10.   (Hint: use the fact that   10 = 23.1.25.   So   ln10 = 3 ln 2 + ln1.25.   Use ln 2 = .69314718.)