Week 1: Angles & Arc-length and Periodic Functions
assignments due 1/10 at 11:59pm
Week 1 Practice Worksheet
Angles and Arc-length
Angles and Arc-length video (77 min.)
blank notes document for video
Online Lecture Notes: Angles and Arc-length
Additional Practice Problems:
§7.1 in online textbook: #1-4, 7-21 odd, 22, 27-39 odd, 41-45 odd, 51-57 odd
MTH 112 Supplement §2.1: #1-12
Periodic Functions
Intro to Periodic Functions video (23 min.)
blank notes document for video
Online Lecture Notes: Intro to Periodic Functions
Week 2: Introduction to Trigonometry
assignments due 1/17 at 11:59pm
Week 2 Practice Worksheet
Intro to Trig
Intro to Trig, part 1, video (115 min.)
blank notes document for video
Intro to Trig, part 2, video (69 min.)
blank notes document for video
Online Lecture Notes: Intro to Trig, part 1
Online Lecture Notes: Intro to Trig, part 2
Online Lecture Notes: Intro to Trig, part 3
Online Lecture Notes: Intro to Trig, part 4
Additional Practice Problems:
§7.3 in online textbook: #7-21 odd, 22, 35-55 odd, 59-79 odd
§7.4 in online textbook: #1-47 odd
MTH 112 Supplement §2.2: #1-4
Week 3: The Graphs of Trig Functions
assignments due 1/24 at 11:59pm
Week 3 Practice Worksheet
Graphing Sinusoidal Functions
Graphing Sinusoidal Functions, part 1, video (96 min.)
Graphing Sinusoidal Functions, part 2, video (72 min.)
blank notes document for videos
Online Lecture Notes: Graphing Sinusoidal Functions
Additional Practice Problems:
§8.1 in online textbook: #7-13 odd, 19, 23, 25, 29
MTH 112 Supplement §2.3: #1-6
Graphs of the Other Trig Functions
Graphs of Other Trig Functions video (20 min.)
blank notes document for video
Online Lecture Notes: Graphs of the Other Trig Functions
Additional Practice Problems:
§8.2 in online textbook: #6, 7, 8, 9
Week 4: Inverse Functions and Solving Equations
assignments due 1/31 at 11:59pm
Week 4 Practice Worksheet
Inverse Trig Functions
Inverse Trig Functions video (106 min.)
blank notes document for video
Online Lecture Notes: Inverse Trig Equations
Additional Practice Problems:
§8.3 in online textbook: #9-21 odd, 25-35 odd
Solving Trig Equations
Watch Solving Trig Equations video before class (68 min.)
blank notes document for video
Online Lecture Notes: Solving Trig Equations
Additional Practice Problems:
§9.5 in online textbook: #5-9 odd, 13-21, 55 [additionally find ALL solutions]
Week 5: Midterm Exam
Week 5 Practice Worksheet
MIDTERM EXAM
REMOTE ON ZOOM:
Friday, February 6
two hour interval between 5pm and 8pm
(sign up for a starting time on the Google Sheet linked from Week 0 in D2L's "Content")
Any college Testing Center:
You can make an appointment to take the exam any time during Week 5.
Week 6: Right and Non-right Triangles
assignments due 2/14 at 11:59pm
Week 6 Practice Worksheet
Right Triangle Trig
Right Triangle Trig video (53 min.)
blank notes document for video
Online Lecture Notes: Right Triangle Trig
Additional Practice Problems:
§7.2 in online textbook: #11-31 odd, 25, 28, 30, 31, 36
§8.3 in online textbook: #22, 23
Laws of Sines and Cosines
Laws of Sines and Cosines video (79 min.)
blank notes document for video
Online Lecture Notes: Laws of Sines and Cosines
Additional Practice Problems:
§10.1 in online textbook: #7-13 odd, 31-37 odd
§10.2 in online textbook: #7-13 odd, 21-25 odd, 33, 35, 39, 41
Week 7: Trig Identities
assignments due 2/21 at 11:59pm
Week 7 Practice Worksheet
Proving Trig Identities
Proving Trig Identities video (69 min.)
blank notes document for video
Online Lecture Notes: Review of Trig Identities
Online Lecture Notes: Proving Trig Identities
Additional Practice Problems:
§9.1 in online textbook: #5-9 odd, 29, 33, 39
Other Trig Identities
Other Important Identities video (70 min.)
blank notes document for video
Online Lecture Notes: Other Trig Identities
Online Lecture Notes: Double- and Half-Angle Identities
Additional Practice Problems:
§9.2 in online textbook: #5-13 odd, 21
§9.3 in online textbook: #5, 7, 13, 15, 21, 25, 27
Week 8: Polar Coordinates
assignments due 2/28 at 11:59pm
Week 8 Practice Worksheet
Intro To Polar Coordinates
Intro to Polar Coordinates video (93 min.)
blank notes document for video
Online Lecture Notes: Intro to Polar Coordinates
Online Lecture Notes: Polar Equations and Functions
Additional Practice Problems:
§10.3 in online textbook: #7-21 odd, 29, 37, 45-53 odd
§10.4 in online textbook: #17, 37, 39, 41
Complex Numbers and Polar Coordinates
Complex Numbers and Polar Coordinates video (60 min.)
blank notes document for video
Online Lecture Notes: Complex Numbers
Additional Practice Problems:
§10.5 in online textbook: #13, 15, 47-55 odd (for 47-55 odd, also convert to the polar form of the complex numbers)
MTH 112 Supplement §2.4: #1-10
Week 9: Vectors
assignments due 3/7 at 11:59pm
Week 9 Practice Worksheet
Intro to Vectors
Intro to Vectors video (56 min.)
blank notes document for video
Online Lecture Notes: Intro to Vectors
Additional Practice Problems:
§10.8 in online textbook: #7-19 odd, 29, 31, 39, 49, 51, 53
The Dot Product
The Dot Product video (71 min.)
blank notes document for video
Online Lecture Notes: The Dot Product
Additional Practice Problems:
§10.8 in online textbook: #33, 35
Week 10: Review/Practice/Study for the Final Exam
assignments due 3/14 at 11:59pm
Week 10 Practice Worksheet
No new topics this week: our priority is to prepare for the Final Exam.
A Summary via Some Examples video (87 min.)
blank notes document for video
Finals Week
FINAL EXAM
REMOTE ON ZOOM:
Monday, March 16
two hour interval between 5pm and 8pm
(sign up for a starting time on the Google Sheet linked from Week 0 in D2L's "Content")
Any college Testing Center:
You can make an appointment to take the exam any time during Finals Week.
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