Function: gradient[1](logn(numbers("per"))) if numbers("per") if numbers("yxx") > logn(numbers("per")) else gradient[1](logn(numbers("per"))) > logn(numbers("per")) if numbers("per") > numbers("yxx") if numbers("per") > logn(numbers("per")) else gradient[1](logn(numbers("per"))) else gradient[1](logn(numbers("per"))) else logn(numbers("per"))
