- #1
Rectifier
Gold Member
- 313
- 4
This is not a problem from a book. It is something I am wondering.
## f(x)=x^a ## is an exponential function
## f(x)=a^x ## is a power function
## f(x)=x ## is a identity function
What is ## f(x)=x^x ## called then?
## f(x)=x^a ## is an exponential function
## f(x)=a^x ## is a power function
## f(x)=x ## is a identity function
What is ## f(x)=x^x ## called then?