Interpolating Cubic Splines

The book delves into the concept of splines, flexible strips used in engineering and design to create smooth curves for various applications, from boat hulls to automobile bodies. It highlights the transition from physical splines to computer software that computes spline curves and surfaces, emphasizing their importance in computer graphics, CAD systems, and statistical analysis. The text illustrates how spline functions are integral to diverse fields, including movie production, game design, and architecture, showcasing their versatility as computational tools.