论文部分内容阅读
为了更好地利用乘法公式进行多项式的乘法运算,我们必须熟悉和掌握一定的变形技巧.一、位置变形位置变形是指将因式中各项的位置,或因式本身的位置进行改变.
In order to make better use of the multiplication formula for polynomial multiplication, we must be familiar with and master certain deformation techniques. First, position deformation Position deformation refers to the position of the various factors, or the position of the factor itself.