Before revision: A Varignon frameis a system of weights and pulleys used by geographers to help determine optimum location upright=1.2|Varignon frameThe Varignon frame, named after Pierre Varignon, is a mechanical device which can be used to determine an optimal location of a warehouse for the destribution of goods to a set of shops.
After revision: upright=1.2|Varignon frameThe Varignon frame, named after Pierre Varignon, is a mechanical device which can be used to determine an optimal location of a warehouse for the destribution of goods to a set of shops.