Function: cos(logn(numbers('xry')) if band pass(numbers("per") if numbers('xry') > numbers('ryy') else logn(numbers('xry'))) > numbers('xry') else numbers("per") if numbers('xry') > numbers('ryy') else logn(numbers('xry')) if numbers('xry') if numbers('ryy') > numbers("per") else logn(numbers('xry')) > band pass(numbers("per") if numbers('ryy') > logn(numbers('xry')) else numbers('xry')) else logn(numbers('xry')))