通过举例，阐述了 MATLAB 在高等数学中函数的多项式逼近、积分区域、马鞍面、双叶双曲面图形绘制中的应用情况。在教学中用 MATLAB 软件辅助教学可以将教学中抽象的、难以理解的内容，尽可能以图形表达出来，有利于学生理解，并可提高学生对高等数学的学习兴趣和学习信心。%This paper demonstrates the application of MATLAB in polynomial approximation , integral domain, hyperbolic paraboloid, drawing of paraboloid of two sheets .The use of MATLAB in the teaching can express the abstract and difficult content with drawing , which is advantageous for students to understand and improve students 'learning interest for and confidence for the higher mathematics .
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