In: Advanced Math
Given the curve −→r (t) = <sin3 (t), cos3 (t),sin2 (t)> for 0 ≤ t ≤ π/2 find the unit tangent vector, unit normal vector, and the curvature.
The tangent vector anf unit normal vector and curvature are calculated with standard formulas specified
The final answer is too lengthy..hope you understand.