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高中物理考试大纲中明确要求考生需具备应用数学知识解决物理问题的能力.从近年高考命题来看,数学中函数图象、函数最值、数列、不等式等知识在物理试题中的运用屡见不鲜.下面就部分数学知识在物理中的应用,举例说明.1利用函数图象例1一物体做匀变速直线运动的v-t图象如图1所示,试分析任意时刻速度与时间的关系式.分析如果直接求解,常感无从下手.笔者就让
High school physics exam outline explicitly requires candidates to have the ability to apply mathematical knowledge to solve physical problems.Recent years from the college entrance examination proposition, the mathematical function of the image, the function of the most value, the number of inequalities and other knowledge in the physical test of the common occurrence. Some of the mathematical knowledge in physics applications, for example .1 the use of function image example 1 an object to do uniformly variable speed linear motion vt image shown in Figure 1, the trial analysis of the speed and time at any time correlation analysis. Direct solution, often feel no start. I let