File:GaulegExample.png: Revision history

11 March 2022

• curprev 19:5819:58, 11 March 2022‎ Maintenance script talk contribs‎ 28 bytes +28‎ == Summary == Importing file Tag: Server-side upload

22 June 2009

• curprev 04:3504:35, 22 June 2009‎ imported>Caesar Schinas‎ m 1,387 bytes +1,387‎ Bot: Replace Template:Image_notes_* with Template:Image_Details

27 May 2008

• curprev 08:2708:27, 27 May 2008‎ imported>Dmitrii Kouznetsov‎ m 1,365 bytes +1,365‎ No edit summary
• curprev 08:2608:26, 27 May 2008‎ imported>Dmitrii Kouznetsov‎ 1,362 bytes +1,362‎ {{Image notes |Description=Error of the approximation of the integral <math>\int_{-1}^1 f(x) {\rm d}x <math> with the <math>N</math>-point Legendre-Gaussian quadrature formula versus number <math>N</math> for the following functions: * <math>f(x)=\sqrt{1-x^2}</math> (red) * <math>f(x)=\frac{1}{1+x^2}</math> (green) * <math>f(x)=\frac{1}{3+x} </math> (blue) * <math>f(x)=x^16 </math> (black) In the last case, at <math> N>8 </math> the residual would be zero; practically, it is determined by the...