Lecture 1 (08/24/05):   Section 1.1: until page 18
Lecture 2 (08/26/05):   Section 1.1: p. 21
                                      Section 1.2: p. 29 - 32
                                      Section 1.3: p. 38, 42 - 45
Lecture 3 (08/29/05):   Section 1.5: p. 55 - 57
                                      Section 1.6: p. 63 - 71
Lecture 4 (08/31/05):   Section 2.2: p. 92 - 98
Lecture 5 (09/02/05):   Section 2.2: p. 98 - 101
Lecture 6 (09/08/04):   Section 2.3: p. 104 - 111
Lecture 7 (09/09/05):   Section 2.5: p. 124 - 129
Lecture 8 (09/12/05):   Section 2.5: p. 129 - 132
Lecture 9 (09/14/05):   Section 2.6: p. 135 - 143
Lecture 10 (09/16/05): Section 2.7: p. 149 - 154
Lecture 11 (09/29/05): Section 2.8: p. 158 - 162
Lecture 12 (09/21/05): Section 3.1: p. 183 - 188
Lecture 13 (09/23/05): Section 3.1: p. 188 - 190
Lecture 14 (09/26/05): Section 3.2: p. 192 - 196
Lecture 15 (09/28/05): Section 3.4: p. 211 - 216
Lecture 16 (10/03/05): Section 3.5: p. 217 - 223
Lecture 17 (10/05/05):  Section 3.6: p. 227 - 233
Lecture 18 (10/07/05):  Section 3.7: p. 236 - 240
Lecture 19 (10/10/05):  Section 3.8: p. 244 - 245
Lecture 20 (10/12/05):  Section 3.10
Lecture 21 (10/14/05):  Section 4.1: p. 279 - 281
Lecture 22 (10/17/05):  Section 4.1 completely 
Lecture 23 (10/19/05):  Section 4.2, p. 290 - 293
Lecture 24  (10/21/05): Section 4.2 completely
Lecture 25  (10/24/05): Section 4.3: p. 296 - 298
Lecture 26 (10/26/05): Section 4.3: p. 299 - 303
Lecture 27 (10/28/05): We overviewed the previous material
Lecture 28 (11/02/05): Section 4.4: p. 307 - 311
Lecture 29(11/04/05): Section 4.4: p. 311 - 313
Lecture 30 (11/07/05): Section 4.5
Lecture 31 (11/09/05): Section 4.5
Lecture 32 (11/11/05): Section 4.7
Lecture 33 (11/14/05): Section 4.7
Lecture 34 (11/16/05): Section 4.10: p. 353 - 356
Lecture 35 (11/18/05): Section 4.10: p. 353 - 356 (same)
Lecture 36 (11/21/05): Section 5.1: p. 369 - 376
Lecture 37 (11/23/05): Section 5.1: p. 369 - 376 (same)
Lecture 38 (11/28/05): Section 5.2: p. 380 - 387
Lecture 39 (12/02/05): Section 5.2: p. 387 - 390
Lecture 40 (12/05/05): Section 5.3
Lecture 40 (12/07/05): Section 5.3