利用Mathematica绘制函数及数据图形

Drawing the Graphs of Functions and Data Using Mathematica

Mathematica是一个符号计算的软件系统,他不但能为科研人员提供各种数学工具,也可以很方便地验证论文中的计算,而且还可以通过图形绘制等手段获得更多的信息;同时也是中小学生家长检查孩子作业的好帮手。另外,只要给出数据或函数,就可以用Mathematic中简单的几条命令绘制出函数或数据的各种图形,是Mathematica的特色之一。

Mathematica is a software system of the sign calculating, providing the varieties of mathematical tools for the researchers also conveniently verifying the calculations in the thesis. Besides,much information will be achieved by drawing the graphs in Mathematica which is also a good assistant that the students＇parents check children＇s homework. Furthermore, the graphs of functions and data will be drawn using the several simple commands of Mathematiea if the data or functions are giv- en,which is one the of Mathematica＇s features.