4. 双层玻璃窗的功效 5. 录像机计数器的用途 6. 启帆远航 7. 核军备竞赛 8. 实物交换 9. π的计算

一、Mathematica 二、数值和符号计算的代表性软件 三、 Matlab

1 健康与疾病 2 钢琴销售的存贮策略 3 基因遗传 4 等级结构

1. 循环比赛的名次 n支球队循环赛，每场比赛只计胜负，没有平局

1 市场经济中的蛛网模型 2 减肥计划——节食与运动 3 差分形式的阻滞增长模型 4 按年龄分组的种群增长

一、数学有没有用？ 二、数学不是没有用，而是不够用 三、现有的数学工具不能解决所有实际问题 四、我在专业研究中遇到很多数学问题而受阻

What Do We Do in This Chapter? We create a mathematical measure of preference in order to advance our analysis

[1] Abramowitz, M., and Stegun, I., Handbook of Mathematical Functions, Dover Pub￾lications, New York, 1965. [2] Adair, R., Concepts in Physics, Academic Press, New York, 1969. [3] Anderson, J., and Ryon, J., Electromagnetic Radiation in Accelerated Systems, Physical Review, vol. 181, no. 5, pp. 1765–1775, May 1969

CEL is an interpreted, declarative language which enables users to enhance simulations without recourse to external fortran routines. It uses mathematical expressions for physical quantities as opposed to using fixed values. Access to CFX-5 internal variables (including solution variables)

Questions: Why do we select fuzzy controllers in many real-world- systems? How much of the success can be attributed to the use of the mathematical model and conventional control design approach? How much should be attributed to the clever heuristic tuning that the control engineer uses upon implementation?