Function: abs(2 *(numbers("xxy") if product(round(numbers("xxy"), numbers('yxy')) if numbers('yxy') > numbers("xxy") else numbers('xry'), round(numbers("xxy"), numbers('yxy'))) > round(numbers("xxy"), numbers('yxy')) else numbers('xry') if numbers('yxy') > round(numbers("xxy"), numbers('yxy')) else numbers("xxy")))