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所在平台: Udemy |
课程主页: https://www.udemy.com/course/trigonometry-notes-part-1/
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**课程名称：** 机器学习中的三角学基础 **课程概述：** 您是否对三角学感到恐惧？不必如此。三角学是最容易学习的主题之一，对三角学的良好掌握将极大地帮助您学习微积分。本课程由数学教师兼教育家 Suman Mathews 教授，他拥有两个数学硕士学位和三十年的教学经验，旨在通过视频让您轻松掌握三角学。 **课程内容：** * **度与弧度：** 学习度与弧度的概念，以及如何相互转换。 * **基本三角函数：** 了解基本三角函数的定义域和值域，以及如何绘制它们的图像。 * **ASTC 原理：** 学习著名的 ASTC（All, Sine, Tangent, Cosine）原理，以及如何在不同象限使用与坐标轴的夹角来计算三角函数值。 * **复合角公式：** 学习复合角概念，以及如何计算它们的和或差。课程将介绍一系列在微积分中极有用的公式。 * **倍角与半角公式：** 学习三角学中的倍角与半角概念，以及如何将其应用于解决问题。这是微积分中广泛使用的另一个极其重要的概念。 * **三角方程的解：** 理解三角方程的特解与通解之间的区别，并学习计算三角方程通解的宝贵公式。 * **三角形的性质：** 探索三角形的性质，这是三角学的一个重要应用。 **学习目标：** 通过本课程，您将能够轻松理解并应用三角学概念，为进一步学习微积分打下坚实的基础，并提升您的数学知识。 **讲师：** Suman Mathews
Are you petrified of Trigonometry? You don't need to. Trigonometry is one of the easiest topics to learn and a good knowledge of Trigonometry will help you immensely in Calculus.I am Suman Mathews, mathematics teacher and educator. I have a double master's in Math and a teaching experience of three decades. I hope to make Trigonometry easy for you through these videos.In this course, you will learn about degrees and radians and how to convert one form to the other. You will learn about the domain and range of the basic trigonometric functions and how to graph them. You will learn the famous principle of A S T C and how to evaluate trigonometric functions in different quadrants measuring from the vertical and horizontal axis. You are then introduced to Compound angles and how to calculate the sum or difference of these. A wide range of formulae are introduced which are immensely useful in Calculus.Moving on, you learn about multiple and sub multiple angles in Trigonometry and how to use them in problem solving. Yet another extremely important concept used extensively in Calculus.You'll also learn a very important concept, namely, understanding the difference between a principal solution and a general solution for a trigonometric equation. Learn priceless formulas on how to find the general solution of a trigonometric equation.Explore Properties of Triangles-an important application of TrigonometrySo, start learning Trigonometry with me and enhance your knowledge of Mathematics. Share this course with your friends and relatives who need it.Thank you!
