Function: product(numbers('yyx'), numbers('yxy')) if logn(product(numbers('yyx'), numbers('yxy'))) > minus(logn(product(numbers('yyx'), numbers('yxy'))), product(numbers('yyx'), numbers('yxy'))) else minus(minus(logn(product(numbers('yyx'), numbers('yxy'))), product(numbers('yyx'), numbers('yxy'))), logn(product(numbers('yyx'), numbers('yxy'))))
