Function: product(divide(round(mod(sum(numbers("per") if numbers("per") > numbers("yyy") else numbers('yxy'), numbers('yxy')), numbers("yyy") if numbers("per") > numbers("per") else numbers('yxy')), sum(numbers("per") if numbers("yyy") > numbers('yxy') else numbers("per"), numbers('yxy'))), mod(sum(numbers("per") if numbers("per") > numbers("yyy") else numbers('yxy'), numbers('yxy')), numbers("per") if numbers("per") > numbers('yxy') else numbers("yyy"))), round(mod(sum(numbers("per") if numbers("per") > numbers("yyy") else numbers('yxy'), numbers('yxy')), numbers("per") if numbers("per") > numbers("yyy") else numbers('yxy')), sum(numbers("yyy") if numbers("per") > numbers('yxy') else numbers("per"), numbers('yxy'))))