
Complex Analysis Complex Analysis Math Forum 
 LinkBack  Thread Tools  Display Modes 
February 22nd, 2014, 12:40 PM  #1 
Senior Member Joined: Jan 2014 Posts: 196 Thanks: 3  Text Example Inverse Function
The purpose of this example in the text is to show that of is the principle sqrt function We have and Suppose that Since the range of is the domain of , the principal argument of must satisfy . This part I am not understanding. I am thinking that the principal argument of would be the domain of , and could be another interval as long as it is mapped to . Some help explaining this further, or in a different way for me? Thanks! 

Tags 
function, inverse, text 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Find all linear function given a function equals its inverse  deSitter  Algebra  4  April 10th, 2013 01:17 PM 
inverse function of a multivariable function  rayman  Real Analysis  3  February 24th, 2013 08:17 AM 
find inverse of inverse function  jaredbeach  Algebra  1  November 17th, 2011 11:58 AM 
Inverse Function  ChristinaScience  Algebra  2  October 20th, 2011 02:35 AM 
Inverse Function  David_Lete  Algebra  4  October 2nd, 2009 02:14 AM 