Author: Bojana Markovic
e-mail: mr99025@alas.matf.bg.ac.yu
The Mean square approximation method is used for calculation of aproximation polynom of the given function on an interval using the weight function and degree of polynom.Polynom coeficients are results of linear equation system if the scalar result and appropriate norm are defined.Error in approximation is defined as norm of subtraction of given function and aproximation polynom.