File:Surface normal illustration.svgDescriptionSurface normal illustration.svg العربية: الناظم على سطح منحني في نقطة ما هو نفسه الناظم على مستوي مماس عند تلك النقطة. Bosanski: Normala na
File:Surface normal illustration.png This diagram was created with MATLAB. % an illustration of the surface normal function main () % a few settings BoxSize=5; N=100; gridsize=BoxSize/N;
File:Surface integral illustration.pngAn illustration of the surface integral. % It shows how a surface is split into surface elements. function main () % the function giving the surface and