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序言纵观近几年高考关于三角函数与平面向量的命题,三角函数的试题一般是一小题一大题,平面向量的试题一般是一小题,多以选择题或填空题的形式出现.在解答题中对平面向量的考查,都不是以独立的试题形式出现,而是把平面向量作为解题的工具,渗透于解答题中.预测在2013年的高考试卷中,三角函数求值仍将是考查热点,在三角函数的单
Preamble Throughout college entrance examination in recent years on the trigonometric functions and plane vector proposition, the trigonometric function test questions are generally a small problem, the plane vector test questions are generally a small problem, and more to multiple choice or fill in the blank form. Plane vector in the answer questions examination, are not in the form of an independent test questions, but the plane vector as a tool to solve the problem, infiltration in the answer questions.Prediction in the 2013 college entrance examination papers, the trigonometric function is still evaluated Will be examining hot spots in the trigonometric function of the single