For the IVP y′=y1/3,y(0)=0y' = y^{1/3}, y(0)=0y′=y1/3,y(0)=0, which of the following is true?
It has a unique solution y=0y=0y=0.
It has no solution.
It has infinitely many solutions.
The solution exists for all x∈Rx \in \mathbb{R}x∈R but is not unique.