Please help me to solve the differential equation $$y''=\frac{1}{y^2}$$
Thank you very much!
ordinary-differential-equations
asked 2012-10-03
user id:43495
21
11bronze badges
0
Try a solution of the form $y=at^b$, where $a$ and $b$ are constants. Use the diffeq to find $a$ and $b$. The solution can then be generalized by the substitution $t\rightarrow t+c$. – 2012-10-03