Homework Statement
Need to solve for dx/ds in the following equation, keeping dy/ds.
Homework Equations
d^2x/ds^2 - (2/y)(dx/ds)(dy/ds) = 0
The Attempt at a Solution
I can just rearrange to get:
dx/ds = (y/2)(ds/dy)(d^2x/ds^2)
But, this is not clean to use for some later...