Math 1720 Information

Spring 2008

Grades:

Code Name	Final Exam Grade	Course Grade
The Bank Job	159	B
tiorpi83	192	A
Valentina	165	B
anonymous299792458	195	A
Camel	178	B
Green	160	B
blackbird	164	A
Turtles	158	A
The Juno Soundtrack	185	A
ninjasdontexistsilly	170	B
duck867	182	B
Vancouver Canucks	188	A
582	88	D
Bee Em Ex	82	D
Scared now :(	175	B
Ninja Will You Marry Me?	175	A
Ray Allen	169	A
12824027	171	B
Po Ta To	165	B
Pikachu	158	A
asdf	169	B
Werdna	117	C
my credit card number	153	B
yellowfish	178	A
kwami	191	A
vince	141	C
utahorlandob???	142	B
Blue Boy	162	B
nirvana	157	B

Homework: Homework is to be turned at the beginning of class on the days indicted below. Follow the guidelines at http://www.math.unt.edu/~brand/class/1720/2007Spring/homeworkexp.htmll when preparing your homework to be graded. Soon after class each day the homework assignments will be posted here. You should do all the homework listed, but turn in only the problems listed in bold face type.

January 18
Page 464 1,5,9,15,19,23,24,27,31,33,40,43,47,51,53,54,55,57,64,68 and Prove the change of base formula for logarithms
January 23
Page 474 3,9,11,13,17,18,19,23,26,31,32,33,37,43,47,51,52,72
January 28
Page 510 1-11 (odds), 15,17,20,23,24,29,33,35,37,38,41,43,44,47,48,49,50,51,53
January 30
Page 518 1,3,5,7,11,12,13,16,17,20,23,25,27,30,32,33,35,36,37,39,43,46,47,50,53,54,57,59,60,63,69,72,73,74,80
February 4
Page 525 1,3,5,7,9, 10,12, 13,15,19, 20, 23, 24,25,29,35,36,41,45,46, 49,51,56,67,69,71,86, Derive the formula for the inverse hyperbolic sine function (page 526).
February 11
Page 537 1,, 3, 5, 7, 8, 9, 10, 13, 14, 15, 17, 18, 20, 21, 22, 25, 26, 27, 32, 33, 35, 36, 39, 40
February 15
Page 545 1,3,7, 8,11, 13, 15,16,17,18 You may wish to modify the Mathematica Notebook used in class to do some calculations
February 18
Exam 1 Review Sheet 1 Review Sheet 2
February 20
Page 496 1,3,7,11,12, 13,17,21, 23, 27, 28, 30, 33, 35,37, 42, 43,45, 46, 53, 54
February 25
Page 619 1,3,7,9,11,12,13,15,17,19,20,21,27. Use the method done in class to find a polynomial of degree 6 that approximates the cosine function. Use a calculator to estimate the difference between the value of your polynomial and the cosine function for x=0, 0.1, 0.5, 1, 10.
February 27
Page 620 31,33,34,35,36,37,39,40,47
Page 628 1,3,5, 6,7,12, 15,19,24, 27,28, 31,34, 35, 39, 40, 44, 57,61
February 29
Page 638 1,3,5,6,7,11,12,15,16,19,21,23,25,31,32,33,37,38,41,43,45,48,51,54,63,70
March 5
Page 603 1,3,7,8,10,24,33,69,72, 75
Page 643 1, 2,3, 4,5,6,7,8,12
Also, determine for which p, the series with kth term 1/( k (ln(k))^p) converges.
March 7
Page 649 1,3,4, 5, 6, 9,10, 11,12, 13, 15,16, 17,18, 19,20,22, 25,26,28, 29,33,34
March 12
Page 654 1-44 odds. Turn in 2,6,12,16,20,26,28,32,36,42.
March 24
Page 661 1,3,7,8,11,15,16,19,23,24,26,27,33,34,39,40,45,46,48
March 26
Page 671 3,5,7,11,12,17,19,20,21,22,27,28,31,32,33,34,35,36,37,39,42
March 28
Page 677 1,3,5,7, 8,9,13,14,15,17,18,19,23,27,35,38
Page 686 1,3,4, 7, 9,10,13,14, 19,20,23,24, 25,35, 37
TaylorError.nb (Mathematica demonstration of the error term in Taylor's Theorem.)
March 31
Work on showing that e is irrational and practice problems from the review sheet for Exam 2.
April 4
Page 697 1,5,6,9,10,14
Exam 2
April 9
Page 544 3,7,8,13,16,19,25,26, 27,28,33,35,37,39,41,42,43,44,47,51,52, 53,55,57,61,63,64,67,71,72,74,77,83,84,87,90
April 14
Page 567 1,5,7, 8,11,12,13,14,17,19,21,22,23,25,27,30,31,32,33,35,36
April 16
Page 576 1,3,7,11,12,15,16,17,18,19,20,21,24,25,26,31,32,35,36,41,42,45,46
April 21
Page 582 1,3,7,8,11,13,14,15,16,17,18,21,24,25,26,29,33,35,36,37,38,41,42
April 23
Page 591 1,3,5,7,10,14,19,23,24,30,41,42,43,44,45,47
April 25
Read Page 582-583 starting with, "The Substitution z = tan (x/2)."
Page 583 43,44,45,46 (can you find two ways to do 45 and 46?),48,50,52
April 25
Exam 3 Review Sheet
May 7 (8:00 in classroom)
Final Exam Review Sheet

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