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