【摘要】 为了提高高校数学教学效果,阐述了在数学教学中如何利用Excel的内置函数、数学公式和散点图功能绘制同一坐标系中的复杂函数曲线,给出利用Power函数和图表功能求复杂高次方程近似解的具体过程,探索出一种有利于学生学习数学课程的教学方式,为数学教学创新提供了一种新思路.更多还原

【Abstract】 In order to improve the teaching effect of mathematics in colleges,this paper not only expounded how to draw the complex function curve in the same coordinate system by using Excel′s built-in function,mathematical formulas and scatter diagram function,but also offered the specific process to find the approximate solutions of complex higher order equation with the Power function and chart function.It explores a new teaching mode which is beneficial to students′mathematics learning and provides a new way of thinking for mathematics teaching innovation.更多还原