- #1
catherinenanc
- 49
- 0
Homework Statement
Find y' if x5y=y2x.
Homework Equations
d(ln y)=dy/y.
The Attempt at a Solution
I know this involves the natural log, and I suspect I am supposed to take the ln of both sides in order to pop the exponents down in front, and then use d(ln y)=dy/y. But I can't really complete the thought. It's been a while!