f******h
发帖数: 37 | 1 Big guys, please help me with how to solve for the following equation:
dy=[y(1-y)dx]/[x(1-x)+(y-x)dx]
Thanks | n***p
发帖数: 7668 | 2 Is that a differential equation? Why does it have dx in both the numerator
and the denominator? Can they be cancelled? If yes, then there will not be
dx and how can it be a differential equation?
【在 f******h 的大作中提到】
: Big guys, please help me with how to solve for the following equation:
: dy=[y(1-y)dx]/[x(1-x)+(y-x)dx]
: Thanks
| f******h
发帖数: 37 | 3 It is kind of differential equation to be applied to economic theory.
the change item shows in both numerator and denominator, which is the
problem, I have no idea how to solve for it, but it is from a real
economic question.
numerator
be
【在 n***p 的大作中提到】
: Is that a differential equation? Why does it have dx in both the numerator
: and the denominator? Can they be cancelled? If yes, then there will not be
: dx and how can it be a differential equation?
|
|
