Math 130: Contemporary Mathematics, Fall 2007

 
     

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Section

Problems

Ch. 1 Read Chapter 1

3, 5, 7, 13, 17, 19, 25, 34, 35, 43, 55, 57, 62, 69, 73, 78

Ch. 2 Read Chapter 2

1, 5, 9, 15, 19, 29, 31, 33, 37, 39, 41, 43, 47, 49, 55, 57, 67, 75

Ch. 3 21, 33, 45, 51, 65, 79
Ch. 4 3, 7, 13, 25, 35, 45, 65-67
Ch. 9 3, 4, 6, 9, 13, 15, 18, 23, 27, 31, 33, 37, 39, 41, 43, 45, 50, 52, 53, 57, 59, 63, 66, 70, 77

Sequences & Fibonacci in Nature homework due Tuesday 10/9

Ch. 11 1, 5, 7, 9, 11, 13, 19, 21, 27, 29, 33, 35-47, 49, 51, 53, 57, 65, 67, 70, 72, 73, 74
Number Systems Homework, Solutions
Groups Homework, Solutions, Fill in the Cayley Table for the symmetries of the square
Modular Encryption Homework, Solutions
Ch. 5 1, 3, 9, 13, 16, 21, 26, 29, 31, 33, 39, 43, 56, 71
Ch 6 1, 3, 7, 9, 10, 23, 27, 29, 31, 39, 49, 51
Ch. 7 3, 4, 11, 15, 19, 23, 25, 51, 52, 55