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所在平台: Udemy |
课程主页: https://www.udemy.com/course/trigonometry-for-beginners/
课程评论：没有评论
**课程名称：** Trigonometry For beginners (三角学入门) **课程概述：** 本课程旨在帮助您掌握三角学的核心概念和解题技巧，为应对各种考试和实际应用打下坚实基础。课程强调理解和运用三角恒等式，而非仅仅记忆。讲师将提供一套“捷径”式的方法，帮助您快速提升三角学解题能力。 **课程结构：** 课程共分为八个章节，每个章节包含概念讲解、公式技巧以及配套的例题和练习。讲师的教学方法侧重于问题解决，避免使用晦涩难懂的专业术语。 **章节内容：** 1. **三角学导论：** 涵盖扇形角度、扇形面积与周长、三角函数、单位圆和三角恒等式。 2. **和角公式及其应用：** 学习和角公式、因式分解与逆向分解公式、倍角与半角公式，并包含证明和专门的解题环节。 3. **三角函数的值域：** 探讨各类三角函数的取值范围。 4. **三角级数、条件恒等式与不等式。** 5. **三角方程与不等式。** **学习方式：** 每个章节都有视频讲座，随后是基于所学知识的练习题。课程包含作业，供学员巩固练习。学员可在问答区提问，解决学习中的疑问。
Trigonometry is a very useful topic. Be it a competitive Exam or dealing with many industry, knowing trigonometry helps us simplify a lot of things. Trigonometry is a combination of concepts and Identities. When it comes to rigorous problem solving we must be knowing a lot of identities and strategies in order to solve fast. We need to not only remember the proof of identities but also we should know how and when to use them. This course is a shortcut remedy to build your problem Solving skills in Trigonometry. Set of problem covered as examples are going to make you strong in Problem Solving. I have divided this Course into 8 sections and lectures inside each sections. Each lecture will teach you concepts, give you short formula and tricks to tackle difficult problems, followed by examples on those concepts. I have made sure that my approach is problem solving and not jargon. Following are the sections1) Introduction to trigonometry: This Section will Include Angle in a Sector, Area and Perimeter of a sector, Trigonometric Ratios, Unit circle and Trigonometric Identities 2) Sum Angle formula and its aftermath: This Section will include Sum Angle Formula, Factorization and Defactorization Formula, Multiple and Sub Multiple angle formula along with their proofs and a Problem Solving session to master these.3) Range of Trigonometric Functions: We will cover Range of different types of trigonometric functions4) Trigonometric Series, Conditional Identities and Inequalities5) Trigonometric Equations and InequationsEach Section will have a set of video lectures followed by problems based on what is being taught in the section. Attempting I have covered Assignment as well to practice. Any doubts regarding the course can be asked in Q & A. I hope you enjoy the course,All the best
