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OverviewPlease note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Square kilometre, symbol km2, is a decimal multiple of the SI unit of surface area, the square metre, one of the SI derived units. Surface area is the measure of how much exposed area a solid object has, expressed in square units. Mathematical description of the surface area is considerably more involved than the definition of arc length of a curve. For polyhedra (objects with flat polygonal faces) the surface area is the sum of the areas of its faces. Smooth surfaces, such as a sphere, are assigned surface area using their representation as parametric surfaces. This definition of the surface area is based on methods of infinitesimal calculus and involves partial derivatives and double integration. Full Product DetailsAuthor: Proteus Valere KrestenPublisher: Duc Imprint: Duc Dimensions: Width: 15.20cm , Height: 0.40cm , Length: 22.90cm Weight: 0.125kg ISBN: 9786139100590ISBN 10: 6139100593 Pages: 76 Publication Date: 09 January 2012 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Not yet available  This item is yet to be released. You can pre-order this item and we will dispatch it to you upon its release. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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