Function: gradient[2](sin(numbers('xry') if numbers("xxx") if numbers('yyx') > numbers('xry') else numbers("xyx") > numbers("xxx") else numbers('yyx') if numbers('xry') > numbers('xry') if numbers('yyx') > numbers("xxx") else numbers("xyx") else logn(numbers('yyx') if numbers("xxx") > numbers('xry') else numbers('yyx') if numbers("xyx") > numbers("xxx") else numbers('xry'))))
