Function: max(band pass(log(numbers("xxy"), numbers("yxx")) if product(log(numbers("xxy"), numbers("yxx")), numbers("xxy")) > numbers("yxx") else numbers("xxy")), numbers("yxx") if numbers("xxy") > log(numbers("xxy"), numbers("yxx")) else product(log(numbers("xxy"), numbers("yxx")), numbers("xxy")))
