IntegralNon classé / 21 August 2021 21 August 2021 / Leave a Comment ggggggggggggggggggggggggggggggggggggggghhhhhhhhhhhhhh
![\[ f_k = f(x_k),\: x_k = x^*+kh,\: k=-\frac{N-1}{2},\dots,\frac{N-1}{2}\]](https://mathematicsart.com/wp-content/ql-cache/quicklatex.com-82f89fa85cfbaec1374ece551c50b46b_l3.png "Rendered by QuickLaTeX.com")