非常感谢朋友们 बहुत बहुत धन्यवाद दोस्तों SOLVE STEP BY STEP Let the curve parameterized with respect to the arc length given by: 4 F(s) === cos(s) i + [1 − sin (s)]) - cos(s) k -Find the torsion and the moving Frenet-Serret trihedron at each point of the curve. -Prove that this curve is a circle and find the coordinates of its center.