Function: round(round(minus(numbers('xry'), numbers("yxx")), numbers('xry')) if minus(numbers('xry'), numbers("yxx")) if numbers("yxx") > round(minus(numbers('xry'), numbers("yxx")), numbers('xry')) else numbers('xry') > minus(numbers('xry'), numbers("yxx")) else numbers('xry'), round(minus(numbers('xry'), numbers("yxx")), numbers('xry')) if numbers('xry') > numbers("yxx") else minus(numbers('xry'), numbers("yxx")))
