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三角函数是代数中的重要内容.三角函数题目运用三角公式繁多,技巧性强.如果能注意数学思想方法的运用,那么有些复杂的三角函数问题就容易解决.下面举例说明几种常用的数学思想方法在解三角题中的应用.
Trigonometric functions are an important part of algebra. Trigonometric functions use a wide range of trigonometric formulas, and they are highly technical. If you can pay attention to the use of mathematical thinking methods, then some complex trigonometric problems are easy to solve. Here are a few examples of common mathematical ideas. The method is applied to solve the triangle problem.