This tools performs and visualizes a polynomial interpolation for a given set of points.
Syntax for entering a set of points:
Spaces separate x- and y-values of a point and a
Newline distinguishes the next point. Hit the button Show example to see a demo.
In numerical analysis, polynomial interpolation is the interpolation of a given data set by a polynomial: given some points, find a polynomial which goes exactly through these points. Read more