Chemnitz is one of the three Regierungsbezirke of Saxony, Germany, located in the south-west of the country. It's subdivided into two Planungsregionen, Chemnitz-Erzgebirge and Südwestsachsen.
Official website (http://www.rpc.sachsen.de)
... Calculus techniques were applied successfully to approximate discrete problems by continuous ones.
All through the 18th century the definition of the concept function ...
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