三角函数问题是中学数学重要内容之一,在数学的各个分支都有广泛的应用,同时也是历年高考的一个热点。三角函数问题中所蕴涵的数学思想,更值得我们在教学过程中去开发和领悟。本文探讨了三角函数问题中的多种数学思想方法。 The trigonometric function is one of the important contents of mathematics in middle school. It has a wide range of applications in all branches of mathematics, and is also a hot spot in college entrance examination over the years. Trigonometric function contained in the mathematical thinking, more worthy of our teaching to develop and comprehend. This article explores a variety of mathematical thinking in trigonometric functions.