摘要
函数图形的运算除迭加外 ,还应有相乘、相除和乘方的运算 ,若一函数是由几个基本初等函数加、减、乘、除和乘方运算而成的 。
Besides alternate addition,the operations of functional figures also involve multiplication,division and involution.If a function is operated by addition,subtraction,multiplication,division,involution of several basic elementary functions its figure will be obtained by geometric description.
关键词
函数图形
乘方
画法
Functional figure
Involution
Descriptionl
