semesters >
fall 2024 >
mth121 >
week 8
MTH-121 Week 8 (October 13-19)
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fall 2024 >
mth121 >
week 8 >
outline
Outline
5.1 Proving Identities
- recommended problems
- 7, 13, 17, 25, 29, 35, 37, 43, 45, 53
- learning objectives
- prove trigonometric identities
5.2 Sum and Difference Formulas
- recommended problems
- 7, 13, 19, 23, 29, 33, 37, 41, 47, 51
- learning objectives
- find the value of trigonometric functions using sum and difference
formulas
5.3 Double-Angle Formulas
- recommended problems
- 7, 13, 19, 23, 29, 33, 37, 41, 47, 51
- learning objectives
- find the value of trigonometric functions using double-angle formulas
- prove trigonometric identities using double-angle formulas
semesters >
fall 2024 >
mth121 >
week 8 >
assessments
Assessments
- All assessments are completed at
https://www.xyzhomework.com
- Calendar
of all XYZ Homework assessment deadlines (homework, quizzes, exams)
- Homework
- Homework 8 due by 11:59pm, Saturday, October 19: Sections 5.1, 5.2, 5.3
- Homework 9 due by 11:59pm, Saturday, October 26: Sections 5.4, 5.5, 6.1
- Quiz
- Quiz 4 due by 11:59pm, Tuesday, October 15: Chapter 4
- Quiz 5 due by 11:59pm, Tuesday, October 29: Chapter 5
- Exam
- Exam 2 due by 11:59pm, Thursday, October 17: Chapters 3, 4, Appendix A
semesters >
fall 2024 >
mth121 >
week 8 >
handouts
Handouts
- Announcements
- Formulas
- Graph Paper is a folder containing a variery of graph paper
- Applications
- Radians
- Unit Circle
- Function Graphs
semesters >
fall 2024 >
mth121 >
week 8 >
videos
Videos
- Playlists
- Recommended Problems
- Topics
- Right Triangles
- Similar Triangles
- Trigonometric Functions
- Simplifying and Identities
semesters >
fall 2024 >
mth121 >
week 8 >
technology
Technology
- Communication
- Calculator
- Desmos