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函数的观点和方法既贯穿了高中数学的全过程,又是学习高等数学的基础,是高考数学中极为重要的内容,纵观全国及各自主命题省市近三年的高考试题,函数与导数在选择、填空、解答三种题型中每年都有考查,主要考点:①考查纯粹的函数知识(即解析式、定义域、值域、奇偶性、单调性、反函数);②考查函数的性质、图象变换与识别及几种特殊函数(二次函数、指数函数、对数函数、抽象函数、分段函数等);③考查函数与方程、数列、
Function point of view and methods not only runs through the whole process of high school mathematics, but also the basis for learning advanced mathematics, mathematics is a college entrance examination is an extremely important content, look at the country and their respective provinces and municipalities nearly three years college entrance examination questions, functions and derivatives In the choice, fill in the blanks, answer each of the three kinds of questions in the exam each year, the main test sites: ① test purely functional knowledge (ie analytic, domain, range, parity, monotonic, inverse); ② test function (Quadratic function, exponential function, logarithmic function, abstraction function, piecewise function, etc.); ③ test function and equation, the number of columns,