Thread
:
Integral with nested roots
View Single Post
NateTG
#
8
Jan28-05, 04:19 PM
Sci Advisor
HW Helper
P: 2,538
Something about
[tex]\frac{2x}{1+x^2}}[/tex]
Makes me think trig substitution. Not that it's necessarily a good idea...
[tex]x=\tanh(\theta)[/tex]