Function: gradient[0](numbers("xxr")) if numbers("per") if gradient[0](numbers("xxr")) > numbers("xxr") else numbers('rrr') if numbers("xxr") > gradient[0](numbers("xxr")) else mod(numbers("xxr") if numbers("per") > gradient[0](numbers("xxr")) else numbers('rrr'), gradient[0](numbers("xxr"))) > mod(gradient[0](numbers("xxr")) if numbers("per") > numbers("xxr") else numbers('rrr'), gradient[0](numbers("xxr"))) else numbers("per") if numbers("xxr") > gradient[0](numbers("xxr")) else numbers('rrr')
