ParX

Polynomial Models

We start with the simplest example: the first to third order polynomial equations formulated according to Horner’s method. Horner’s method minimizes the number of multiplications required to evaluate the polynomial, but more importantly, it improves the precision of the result by avoiding the subtraction of large and almost equal numbers.


                                        

linear.parx

Linear Data



                                        

quadratic.parx

Quadratic Data



                                        

cubic.parx

Cubic Data