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三角函数是中学数学的教学重点之一,同时也为高等数学打下基础。掌握三角函数的解题技巧,有助于提高中学生的数学成绩,从而提高学习数学的积极性。本文列举经典例题,讲解实用的解题技巧。
Trigonometry is one of the focuses of mathematics teaching in middle school, and it also lays the foundation for advanced mathematics. To master the problem-solving skills of trigonometric functions can help to improve the mathematics achievement of middle school students and improve the enthusiasm of learning mathematics. This article lists classic examples, explain the practical problem-solving skills.