Smoothness Approximation 1 Bernstein polynomial 1 Composite cubic bezy curve 1 Computer graphics 1 Cubic Bezier curve 1 Curvature 1 Degree of freedom 1 Degrees of freedom (mechanics) 1 Interpolation 1 Modular music 1 Physical spline 1 Polynomial approximation 1 Portal 2 1 Probability 1 Quadratic equations 1 Radii of curvature 1 The Legend of Zelda: The Wind Waker 1 Video game music 1 approximation 1 composite cubic Bezier curve 1 curvature 1 degree of freedom 1 physical spline 1 smoothness 1