Find equations of the normal plane and osculating plane of the curve at the given point. [A normal plane is a plane obtained by taking the normal vectors N and B as n1 and n2 respectively. An osculating plane is a plane obtained by taking normal vectors T and N as n1 and n2 respectively. ]: x = t, y = t^2, z = t^3 at (1,1,1), t = 1