Function: band pass(minus(numbers("xyx") if numbers("per") > numbers('rrr') else numbers("yxx") if product(numbers("per") if numbers("xyx") > numbers('rrr') else numbers("yxx"), numbers('rrr')) > band pass(product(numbers('rrr') if numbers("xyx") > numbers("per") else numbers("yxx"), numbers('rrr'))) else numbers('rrr'), band pass(product(numbers("per") if numbers("yxx") > numbers('rrr') else numbers("xyx"), numbers('rrr')))))
