Math 211 Assignments

Math 211

Assignments

Assignment #13, due Tuesday, Nov. 29. Please work:

On page 513, problems 1 - 5 (odd), 15, 17.
Write out the addition and multiplication tables for the integers mod 5 and the integers mod 6. Notice anything interesting?
On page 544, 3 - 13 (odd)
On page 554, problems 1 - 5 (odd)
On pages 563 - 564, problems 1, 5, 9, 11 (odd) (Please note change)
On page 575, problems 1 - 9 (odd)

Because of the length of this assignment,

Assignment #12, due Monday, Nov. 20 (Please note change in due-date). Please work

On pages 409 - 410, 1 - 15 odd (a-c only)
On pages 433 - 435 (skipping section 6.2), problems 1 - 9 odd, problems 29 - 33. Please note that problems 3 and 5 refer back to example 4 (which we did not cover in class). Similarly, problems 29 - 33 refer to the Master Theorem (Theorem 2). We did Theorem 1 in class.
On pages 479 - 480, problems 1 - 7 (odd)
On pages 488 - 489, problems 1 - 17 (odd), 29.

Because of the length of this assignment,

Assignment #11, due Tuesday, Nov. 8. Please work the following problems:

On pages 360 - 361. problems 1 - 15 (odd)
Pages 392 - 393, problems 1 - 15 (odd)
Please note that problems should have been assigned from section 5.2.
Let Φ (the golden ratio) be defined by Φ = (1+Sqrt(5))/2. Show that Fib(n) <= Φ^(n-1). Hint: note that Φ^2 = Φ + 1.
With Φ as above, show that Fib(n) >= Φ^(n-2).
Show that F(n+1)F(n-1) - F^2(n) = (-1)^n

Assignment #10, Due Wednesday, Nov. 2: Please work

On page 319 1- 9 odd, 19
On pages 324 - 325, problems 1 - 21 odd
On page 333 problems 1 - 9 odd.
On pages 342 - 343, problems 1 - 9 odd.

Because of the length of this assignment,

Assignment #9, due Monday, Oct. 24: Please work:
- On pages 270 - 273 problems 1 - 7 odd, 35 - 38,
- On pages 283 - 284 problems 1-11 odd, 31
- On pages 310 - 311 problems 1 - 15 odd.
Assignment #8, due Wednesday, October 12: Please work

On pages 179 - 180 (skipped earlier), problems 1 - 9 odd, 21, 37 - 41 odd.
On pages 236 - 237, 1 - 7 odd, 13, 15, 17, 31- 35, look at 37-40
Page 253, problems 1 - 9 odd. There will be further induction problems on the next homework assignment (after the test). The test will include only the basic induction problems.

Friday, October 7.

On pages 166 - 167, problems 1 - 13 odd, 17, 19, 20
On pages 204 - 206, problems 1 - 5 odd, 29

Assignment #6 (Due Friday, September 30). Please work

On pages 142 - 143, problems 1 - 21 (odd)
On page 151, problems 1 - 7 odd and problem 8

Assignment #5 (Due Tuesday, September 20). Please work

On pages 96 - 97, 51 and 53
On pages 108 - 111, 1 - 9 odd, 10, 11, 15 - 19 odd.
Look at the problems on pages 124 - 130

Assignment #4 (Due Wednesday, September 14). Please work:
- Odd numbered problems 1 - 11, 19, 21 on pages 85 - 86
- Odd numbered problems 1 - 5, 9, 11, 19, 27, 29 on pages 94 - 95
Assignment #3 (Due Monday, Sept. 12). Please work

Problems 33 and 35 on page 55 (a - c only)
Problems 1, 3, 7, 9, 11 on pages 73 - 75 (a - c only)

Due Wednesday, Sept 7

On pages 40 - 43, please work parts a, b, and c of 1 - 9 (odd), 15, 21, 37
On pages 51 - 52, please work parts a, b, and c of 1, 3, 5, 9

Assignment #1 (Due Friday, Sept. 2): Please work problems 1, 3, 5, 7, 11, 15, 17, 23, and 33 (parts a, b, and c only on odd numbered problems 5 - 33) on pages 15 - 20.