| Summary: | 碩士 === 中原大學 === 應用數學研究所 === 103 === The main purpose of this study is solving learning requirement of mathematical in
senior high school. Based on Mathematics Learning Area in Grade 1-9 Curriculum, writing
teaching materials of Trigonometric in Senior High School. And we serve variety problem solving to make student think.
The outline is on the following:
1. Using teaching materials of trigonometric in senior high school can make student
think about problem solving skills. In the process of checking answers, we can try to
train students abilities by analysing graphs and variety thoughts.
2. The researchers finish this project as 〝Acute Trigonometric, Identities of
Trigonometric, The Trigonometric Functions of a Generalized Angle, Sin Law and Cos
Law, Interpolation and Triangulation, The Graphs of Trigonometric, Half-Angle
Formula, Double-Angle Formula, Triple-Angle Formula, Product-To-Sum and Sum-To-
Product Identities, Composite of Sin and Cos.〞
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