Mathematics – Spring 2015
Trigonometry, Math 170 – 9372
Instructor:
Scott Eckert
WebAssign:
http://www.webassign.net/
Office:
H - 116
Class Key:
cuyamaca 4760 1160
Web Site:
http://www.cuyamaca.net/scott.eckert
Days/Time:
Mon & Wed / 11:00 to 12:20
Phone:
660 – 4373
Location:
H - 113
Email:
[email protected]
Office Hours:
MW 12:30-1:30 , TTh 11-12:30
COURSE DESCRIPTION
Math 170 requires 2 prerequisites with a grade of “C” or better: 1) Math 110 or the equivalent
to Intermediate Algebra and 2) Math 97 or the equivalent to Geometry. It covers skills and
concepts of Trigonometry which are developed as we explore several topics: various
definitions of the trigonometric functions, application problems involving triangles,
trigonometric identities, inverse trigonometric functions, trigonometric equations, the Law of
Sine, Law of Cosine and vectors.
Student Learning Outcomes
Upon successful completion of this course students will be able to:
1) Define all six trigonometric functions in terms of a triangle, the coordinate system and the
unit circle.
2) Compute angles and sides of triangles in terms of degree or radian measure.
3) Graph trigonometric functions and their inverse functions, and discuss the domain, range
and properties of these functions.
4) Prove trigonometric identities and apply trigonometric identities to solve for exact values,
simplify expressions and solve equations.
5) Calculate vector sum, vector products, dot products, vector magnitudes and vector
angles.
6) Analyze physical problems and create trigonometric relationships involving triangles, the
coordinate system, the unit circle or vectors.
COURSE MATERIALS
The following items are required for the course:
1. Text: Trigonometry, 7th edition by Charles McKeague
(Both are the same. The top picture is the loose-leaf and
cheaper while the bottom picture is hardback.)
2. The Math Department strongly recommends a
graphing calculator like the TI-83 or TI-84 for Trig.
3. A Positive Attitude
COURSE SUPPORT
The STEM Center – math tutoring in the H - building,
provides tutoring and a place for group studying.
It is strongly recommended that you take advantage of the
tutoring center. The hours of operation are:___________________
This course adheres to the policies in the Cuyamaca College catalogue. For further information, see Academic Policies stated in the catalogue.
S15_9372_Syllabus.docx
1/19/2015
COURSE WORK
Completing the course successfully involves satisfactory performance on tests, quizzes,
homework, group work and projects.
Tests: Each test is 50 minutes and worth 100 points. The comprehensive final is 200 points.
You CAN NOT make-up a missed test whatever the reason. For emergencies or for test days
that you cannot attend call me before the test. We may be able to make arrangements.
You may WORK for the opportunity to REPLACE your lowest test score by missing 6 or less
hours of class and by obtaining at least an 80% on your Homework and quizzes. If you
accomplish this, I will automatically replace your lowest test score with your final exam score (the
showing work part.)
Homework/Quizzes: Homework is assigned for every class. You will not be successful without
doing daily homework. Complete your homework on a computer using WebASSIGN.
You will also have some show your work on paper homework which are always due TWO
class days after the lecture.
(1) Start each new section of HW on the front of a new piece of paper,
(2) Place your name, the chapter, section and the assignment at the top right of the first page,
All quizzes and homework quizzes are closed book. The homework quizzes are regularly
given and cover questions from the computer homework. Other quizzes cover formulas and
memorization facts. Additional points in the Homework/Quizzes category come from group
activities and lab projects. No make-up on collected homework, quizzes, group activities or lab
projects. Refer to the assignment sheet for daily assignments. The assignment sheet is
subject to change. Changes are announced in class; you are responsible for all changes even
if you are absent.
Lecture Notes and Chapter Homework – Bring both your lecture notes and your
stapled collection of chapter homework to each test as one or both may be collected.
Group Work/Projects/Quizzes –Students are expected to solve problems and work
together with other students in groups on some special assignment and projects.
ATTENDANCE
I expect you to attend every class and remain for the entire class. I consider six hours
missed as “excessive”, and you may be dropped from the class. Three tardies counts as one
absence. Why the stress on attendance?
1. Mathematical content is progressive.
2. New concepts depend on concepts learned in previous lessons.
3. Mathematics requires a disciplined thinking process.
Discipline in attendance will encourage the development of this thinking process.
4. In class activities are an important part of class. NO make-up for group activities.
5. If you miss class, you loose the opportunity to earn points toward your grade.
6. You CAN NOT make-up missed quizzes and NO late homework papers accepted.
This course adheres to the policies in the Cuyamaca College catalogue. For further information, see Academic Policies stated in the catalogue.
S15_9372_Syllabus.docx
1/19/2015
GRADING PROCESS
Points are earned for successfully completing tests, quizzes, homework, group work and
projects. Grades are determined on a percentage of the total points. The total points are
subject to change. An “A” means excellent. A “B” means very good. A “C” means good. A
“D” means less than satisfactory. An “F” means way less than satisfactory. Total points are
subject to change.
Your grade is determined by weighted points. The Final is 20% of your grade, tests
are 60%, computer homework, quizzes, lecture notes and group work are 20%.
Each parts makes up to 100% of your grade.
EXAMPLE: if a student got 175/200 on the final, 94/100 on Test 1, 65/100 on Test 2,
70/100 on Test 3 and 45/60 on the Quizzes and 140/1600 on the lecture
notes/chapter homework, then I would compute the score as follows.
0.20(175/200) + 0.60( (94+65+70)/300 ) + 0.20(140/160) = .808 = 81%
IMPORTANT DATES
Last day to add semester length classes and
to qualify for a refund without receiving a “W” grade.
February 6
Last Day to Apply for Pass/NoPass
February 27
Last Day to Drop Semester Length Classes
April 24
Spring Break
March 23 to 27
Final Examinations (5/26 to 6/1)
Fill in _________________
TIPS FOR SUCCESS
This list gives you a few things to do or keep in mind so that you can achieve more in this
class.
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Math - It’s all in you head.
The Chain Reaction: Hard work --> Experience --> Confidence --> Fulfillment/Enjoyment.
Every time: Come on time and stay the whole time.
Read the new material BEFORE it is presented in class.
Learning is YOUR responsibility.
Ask questions. Who cares what other people think.
If they are so smart, they would be in the next math class.
Make friends and do homework in groups.
Have fun!
Remember - YOU CAN DO IT! 
This course adheres to the policies in the Cuyamaca College catalogue. For further information, see Academic Policies stated in the catalogue.
S15_9372_Syllabus.docx
1/19/2015
WEEK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Day
Date
Mon
1/26
1/28
2/2
2/4
2/9
2/11
2/16
2/18
2/23
2/25
3/2
3/4
3/9
3/11
3/16
3/18
3/23
3/25
3/30
4/1
4/6
4/8
4/13
4/15
4/20
4/22
4/27
4/29
5/4
5/6
5/11
5/13
5/18
5/20
5/25
5/27
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Mon
Wed
Sections Covered
Remarks
Introduction, 1.1
1.2, 1.3
1.4, 1.5
2.1
2.2, 2.3
2.4
Holiday - President Lincoln's Birthday
Review and 3.1
Test 1 (Ch 1 & 2) and Lecture 3.2
3.3
3.4, 4.1
Graphing Project ?? (if time) and 4.2
4.2, 4.3
4.3, 4.4
4.4, 4.5
4.7
Spring
Break
Review, 5.1
Test 2 (Ch 3 & 4) and Lecture 5.2
5.2, 5.3
5.4
5.5
6.1
6.2
6.3
Review and 7.1
Test 3 (Chapters 5 & 6); Lecture 7.1
7.2, 7.3
7.3, 7.5
7.6
Review
Test 4 (Chapter 7); Review for Final
Holiday - Memorial Day (Finals start Tuesday)
Final Exam - 11am to 1pm