- #1
ismail amre
- 2
- 0
Homework Statement
dy/dx = (y2-1)/(x2-1)
Homework Equations
The Attempt at a Solution
I tried to solve it by method of separation of variable and i reached
dy/(y2-1)=dx/(x2-1)
then by integrating both side i should have this answer which i got from the solution manual which is ln (y-1) - ln (y+1) = ln (x-1) - ln(x+1) .
i understand all the solution except the integration of any side of this equation dy/(y2-1)=dx/(x2-1)