Cross product of vectors
{"Image DocumentName": "Cross product of vectors", "Image ImageDescription": "Definition. Application. A normal vector to a polygon is calculated from 3 (non-collinear) vertices of the polygon. X = V X W. = (v2w3-v3w2)i + (v3w1-v1w3)j + (v1w2-v2w1)k. where i, j and k are standard unit vectors : i = (1, 0, 0), j = (0, 1, 0), k = (0, 0, 1) Np. polygon defined by 4 points. V2. Np = V1 X V2. V1.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}