- #1
cal.queen92
- 43
- 0
Homework Statement
indefinite integral: dx/(x*sqrt(9+16x^2))
Homework Equations
Trig. Substitutions or parts??
The Attempt at a Solution
I tried using integration by parts but its got pretty messy...it also resembles a tan trig substitution, but it's within a square root. I'm stumped and can't figure out where to start...
Can anyone help?
Thanks!