MATH 411, SECTION 503, FALL 2013
Solutions #1
Ch. 1 problems
Homework #2 (due Thursday Sept. 12) 1.7: 20, 21, 23, 24, 25, 27, 42, 46, 47, 48
Solutions #2
Homework #3 (due Thursday Sept 19) 1.7: 30, 34, 35, 2.7: 5, 6, 11, 13, 17, 22, 23
Solutions #3
Homework #4 (due Thursday Sept 26) 2.7: 33, 40, 44, 47, 54, 58, 61, 65, 67, 73
Solutions #4
Homework #5 (due Thursday Oct 3) 2.7: 80, 82, 83, 84, 3.5: 6, 9, 15, 22, 36, 45
Solutions #5
Homework #6 (due Thursday Oct 17) 3.5: 62, 65, 66, 4.7: 1-7
Solutions #6
Homework #7 (due Thursday Oct 24) 4.7: 11-14, 17, 18, 20, 23, 25, 26
Solutions #7
Homework #8 (due Thursday Oct 31) 5.6: 1, 4, 5, 6, 9, 11, 19, 21, 22, 24
NOTE 2 book answers are wrong. Q1 1/9; Q11b 1-sqrt{3}/2
Solutions #8
Homework #9 (due Thursday Nov 7) 5.6: 25-31, 34, 36, 38 (In 36b it should be 60xy^2, not 6xy^2)
Solutions #9
Homework #10 (due Tuesday Nov 19) 6.7: 1-10
Solutions #10
Homework #11 (due Tuesday Nov 26) 6.7: 11-20a
Solutions #11
TEST 1: Thursday Oct 10. Bring a blue book and a calculator. Here is an
OLD FIRST TEST. I'll discuss it on Tuesday Oct 8.
Here are the
FIRST TEST SOLUTIONS
TEST 2: Tuesday Nov 12. Bring a blue book and a calculator. Here is an
OLD SECOND TEST. I'll discuss it on Thursday Nov 7.
Here are the
SECOND TEST SOLUTIONS
COMBINATORIAL PROBLEMS FOR TUESDAY
Here is an OLD FINAL and OLD FINAL SOLUTIONS.