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Revision as of 13:34, 18 February 2019
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Question 3: Optimization
August 2016 Problem 3
Solution
Let $ t_1=x_1-1 $, $ t_2=x_2+1 $
so that $ g(t_1,t_2)=\dfrac{1}{t_1^2+t_2^2+3} $