Thread: Integrate Sqrt[x^2-a]?
View Single Post
  #10  
Old December 4th, 2008, 03:00 PM
Mathstud28's Avatar
Mathstud28 Mathstud28 is offline
MHF Contributor
  
Join Date: Mar 2008
Location: Pennsylvania
Posts: 3,664
Country:
Thanks: 430
Thanked 1,058 Times in 959 Posts
Mathstud28 is a splendid one to beholdMathstud28 is a splendid one to beholdMathstud28 is a splendid one to beholdMathstud28 is a splendid one to beholdMathstud28 is a splendid one to beholdMathstud28 is a splendid one to beholdMathstud28 is a splendid one to beholdMathstud28 is a splendid one to behold
Send a message via AIM to Mathstud28
Default
Quote:
Originally Posted by coverband View Post
but you took the square root of a neg number there. Is that allowed ?
But you said what if a<0\implies{-a>0} so yes
Reply With Quote