f(x^(-1)) = ? how to calculate it if I have f(x).
|   | 1 |  initial version  | 
f(x^(-1)) = ? how to calculate it if I have f(x).
 Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
 
                
                Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.