Do all of the following Basic Exercises. 

For hints on the exercises see Chap 1, Chap 2, Chap 3.

Section	Problems
1.2	4, 6, 7, 8, 10, 13, 16, 20, 23, 25, 26, 28, 30
1.3	1, 7b,c, 8a,c, 14c,f, 15b,e, 21a,c,d,f, 25a,e, 26, 30a,c,e
1.4	2, 3, 4a,b, 6a,f,h, 7c, 13, 21c, 23a,f, 25a,b,c, 26a,c, 27d, 28a,c,d,h, 29e
1.5	2, 3, 4a,c,d,e, 5a, 6b, 7a,e,g, 8a,d, 9b, 10a, 12a,c,f, 13b, 15a,c,d
1.6	1a,e, 2a,f, 3a,h, 4a,e, 10, 25, 30, 36, 45, 50, 52, 53, 55, 63, 70
1.7	1, 4, 11, 16, 24, 29, 37a,c, 39a,b,d,f, 40a,e, 41a, 44, 46a,b,c, 47a,e,f
2.2	1a, 2a, 3a, 4a, 5a, 6a, 8b,d, 9b,e, 10b,d, 12, 13a,c,f, 16a,c,g, 19a,c,e,f,h,i, 20, 21
2.3	1e, 2d, 3f, 4d, 5f, 10b,e, 13a,e, 14b,d,e
2.4	3a,d,h,o, 4b, 5a, 6a,b,e, 7a,b, 9a,b, 10a,b, 11a,d,f, 12b, 14a,d
2.5	1a,c,e,j, 2a,b, 3a,c, 6a, 7a, 8a, 10a,b,c, 11d,e
2.6	4a,c, 5a,c 6c,d, 7a,b, 9a,c, 10, 11a,e, 15a,c,f,j, 16a,d,e, 17a,b,e,h,i,k
2.7	1a,d, 2, 4, 6a,d, 7a,c, 8b,g,h, 9, 11a,f,h,i, 16, 22, 23, 26, 37, 40, 42, 45
2.8	1, 5, 6, 8, 9, 10, 11, 12, 17, 18, 21, 22, 29
2.9	1, 10, 14, 15, 17, 21, 24a,d, 25, 28, 30
2.10	1a, 4, 12, 15, 16, 17, 20
2.12	1, 6, 7c,d, 8-19, 20, 24, 27, 31a, 33, 38, 39
3.2	1a,c, 2a,e, 3a, 4a,d, 5a,e, 7, 11a,e, 12a,e, 13a, 15a,g, 16a,b, 17a, 18a, 19a, 20a, 21a, 22a
3.3	1a,b,g,k,q,r, 3a,c, 5a,d, 6a,c,d, 7a,b
3.4	1a, 2a,c, 3a,e,i, 4b,g,i, 5d,f, 6b,f,i, 7a,d,e, 8e