Function: mod(sum(gradient[0](round(numbers('xry'), numbers("xyx")) if numbers("xyx") > numbers('xry') else numbers("per")), numbers("xyx") if numbers('xry') > round(numbers('xry'), numbers("xyx")) else numbers("per")), gradient[0](round(numbers('xry'), numbers("xyx")) if numbers('xry') > numbers("xyx") else numbers("per")))
