随着现代社会的发展,使股票、分期付款、效益预测、评估、优化、决策等大量应用问题需要用数学来解决。数学不再仅仅是思维的体操了,它已更广泛地渗透到我们的生活之中,应用数学的能力是现代素质教育强调的基本能力之一。随着计算机的广泛使用,未来社会生活中,有用的数学将发生一定变化。那就是,对计算的要求降低了而对数据的收集、归纳以及分析、解释或做出判断的要求提高了;对问题解决过程中逻辑演算的要求降低了,而对实际问题模型化以及运用模型解释生活现象,解决实际问题的要求提高了。如今通过构造数学模型解决实际问题的方法已广泛应用于自然科学、工程技术以及人口控制、生态平 With the development of modern society, a large number of application problems such as stock, installment payment, benefit prediction, assessment, optimization and decision-making need to be solved by mathematics. Mathematics is no longer merely a gym of thinking. It has penetrated into our lives more widely. The ability to apply mathematics is one of the basic abilities emphasized by modern quality education. With the widespread use of computers, some useful mathematics will change in the future social life. That is, the requirements for computing are reduced and the requirements for collecting, summarizing, and analyzing, interpreting or making decisions on the data are increased; the requirements for the logical calculus in the problem solving process are reduced, while the modeling of practical problems and the use of models The explanation of life phenomena has raised the demand for solving practical problems. Nowadays, the methods to solve practical problems through the construction of mathematical models have been widely applied to natural sciences, engineering and population control,