Function: 10 *(divide(numbers("yyy"), numbers('xry')) if logn(divide(numbers("yyy"), numbers('xry'))) > logn(divide(numbers("yyy"), numbers('xry'))) if numbers('xry') > divide(numbers("yyy"), numbers('xry')) else numbers("yyy") else 2 *(divide(numbers("yyy"), numbers('xry')) if numbers('xry') > logn(divide(numbers("yyy"), numbers('xry'))) else numbers("yyy")))