Friday, September 29

Pages 554-555

Problem 2-a

Ln = 0.9540, Tn = 0.8675, Mn = 0.8632, Rn = 0.7811

2-b

Problem 4

L5 » 0.1187, R5 » 0.2146, M5 » 0.1622, T5 » 0.166

From the graph, M5 is the best approximation.

Monday, October 2

Page 955

Problem 10-a: 0.189445

Problem 12-a: 1.401435

Wednesday, October 4

Pages 376-377

Problem 2: 36

Problem 10: 9/2

Problem 24: 20/3

Problem 30: Pi/2

Friday, October 6

Page 387

Problem 14: 134Pi/81

Problem 18: 76Pi/3