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Math 110: Assignments

HW1 (Due Fri., Feb. 1)(SOLUTIONS)

1.2: 1(a-d),7,13,17,20
1.3: 8(a-d),9,13,14,22
3.4: 2(b&f), 4

HW2 (Due Fri., Feb. 8)(SOLUTIONS)

1.4: 4(a-c),6,10,13,15
1.5: 1,6,10,12,14
1.6: 1(c&d&h&i),2(b&d),3(b&d),15

HW3 (Due Fri., Feb. 15)(SOLUTIONS)

1.6: 21, 24, 26
2.1: 4,5,9,13,16,18,21
3.4: 7(See Eg. 2, p. 191), 11(See Eg. 4, p. 193)

HW4 (Due Fri., Feb. 22)(SOLUTIONS)

2.2: 5,8,13,16
2.3: 1(f-j),11,14,15
2.4: 12

HW5 (Due Fri., Mar. 0)(SOLUTIONS)

2.4: 9,16,17,20
2.5: 4,6(a-b),8,13
3.2: 5(d&f&g&h),6(a-d): Use the Gaussian elimination techniques illustrated in the examples on pp. 162-165. SHOW YOUR WORK!

HW6 (Due Fri., Mar. 7)(SOLUTIONS)

4.2: 6,10,20,25,26,27

HW7 (Due Fri., Mar. 14)(SOLUTIONS)

4.3: 10,12,15,21,22,24
4.5: 1,6,8,16
NOTE: 4.3.22 is tricky, and will not be graded.

HW8 (Due Fri., Mar. 21)(SOLUTIONS)

5.1: 1,3,4(d-h),8,9,15,17,22,23

HW9 (Due Fri., Apr. 4)(SOLUTIONS)

5.1: 20,21
5.2: 1(a-e),2(b+d+f),3(b+d),18,20 and
5.2.11, but show the two identities hold for ANY complex matrix; i.e., drop the `is similar to an upper-triangular matrix' assumption. You will need the results of Ex. 20-21 in 5.1.

HW10 (Due Fri., Apr. 11)(SOLUTIONS)

5.4: 2(b+e),3,4,6(b+d),10(b+d),11,13,17,18,20,41

HW11 (Due Fri., Apr. 18)(SOLUTIONS)

6.1: 6,11,15,16b., 19,20
6.2: 2(b+l),13,15,21

HW12 (Due Mon., Apr. 28)(SOLUTIONS)

6.3: 3(b+c),4,7,10,12,13,19,24(This probably will not be graded)
6.4: 2(d+f), 3

HW13 (Due Fri., May 2)(SOLUTIONS)

6.4: 5,7,17
6.5: 2,5,15,21

HW14 (Due Fri., May 9)(SOLUTIONS)

6.6: 1,2,3,4,7(a&b&c&d&g)
7.1: 2
7.2: 2,3

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