Function: max(square(numbers("xxr")), numbers("xxr")) if minus(band pass(max(square(numbers("xxr")), numbers("xxr"))), max(square(numbers("xxr")), numbers("xxr"))) > band pass(max(square(numbers("xxr")), numbers("xxr"))) else band pass(minus(band pass(max(square(numbers("xxr")), numbers("xxr"))), max(square(numbers("xxr")), numbers("xxr"))))
