- #1
zhaiyujia
- 6
- 0
is it true that: [tex]f(\hat{x})=f(x)[/tex]?
What will happen if [tex]f(\hat{x})=\frac{\hat{x}}{\hat{x}+1}[/tex] act on [tex]g(x)[/tex]?
What will happen if [tex]f(\hat{x})=\frac{\hat{x}}{\hat{x}+1}[/tex] act on [tex]g(x)[/tex]?