function [ y ] = ex8_1_2( x )
% Evaluation of COCOS ex8_1_2

y = (1 + (1 + x(1) + x(2)).^2.*(19 + 3*x(1).^2 - 14.*x(1)... 
    + 6*x(1).*x(2) - 14*x(2) + 3*x(2).^2)).*(30 + (2*x(1) ...
    - 3*x(2)).^2.*(18 + 12.*x(1).^2 - 32.*x(1) - 36*x(1).*x(2) +... 
              48*x(2) + 27*x(2).^2))

end

