数形结合中的Mathcad辅助教学

Mathcad-aided Instruction in Number Combination with Graph

Mathcad是一种演算纸式的数学软件 ,除了能解决复杂的数学问题之外 ,还特别适合中学数学的多媒体教学 ,既轻松又有很好的效果 ,这一点是 Authorware软件所不能比拟的。本文主要就极坐标问题的 Mathcad辅助教学展开讨论 。

Mathcad is a paper-computing math-soft.It has many functions such as solving complcx math-problems,espccially, fitting in multi-media math-instruction in a middle school that is easy and efficient and better than the Authorware-soft.In this paper, Mathcad aided instruction in solving the problem of the polar coordinate will be discussed. Furthermore,solving the problem of the locus will be presented.