The population data of the Italy from 2005 to 2010 is given. Find the population in the years of 2006, 2007 and 2009 using Newton's Divided Difference Interpolation and Lagrange Interpolating. Compare both Newton's and Lagrange what have you learn of the output value? 2005 50,211,699 2008 = 65,103,025 2010 = 75,152,188

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