论文部分内容阅读
数学的学科学习与研究中,函数的研究和学习十分关键。函数本身所具有的性质也将函数的公式与图像紧密结合在一起,为函数的解析和研究带来帮助。目前,中专期间所研究的函数性质主要有奇偶性、周期性以及图像的对称性。这三种性质作为函数的基本性质,具有非常紧密的联系,能够在函数的解题当中有效应用。首先对函数的定义进行分析,并对函数的奇偶性、周期性以及图像的对称性进行简要叙述,最后通过验证和例题分析对函数的上述三种性质进行探讨。
In the study and study of mathematics, it is very important to study and study the function. Function itself has the nature of the function of the formula and image closely together, for the function analysis and research help. At present, the nature of the functions studied during the period of secondary school mainly includes parity, periodicity and symmetry of images. These three properties, as the basic properties of a function, have a very close relationship and can be effectively used in the solution of functions. Firstly, the definition of the function is analyzed, and the function parity, periodicity and the symmetry of the image are briefly described. Finally, the above three properties of the function are discussed through verification and example analysis.