Function: sum(numbers("xxr") if numbers('xry') > numbers("yyy") else gradient[1](numbers("xxr")), gradient[1](numbers("xxr"))) if gradient[1](numbers("xxr")) > gradient[1](numbers("xxr")) if numbers("yyy") > numbers("xxr") else numbers('xry') else sum(gradient[1](numbers("xxr")) if numbers("xxr") > numbers("yyy") else numbers('xry'), gradient[1](numbers("xxr"))) if gradient[1](numbers("xxr")) > numbers("xxr") if gradient[1](numbers("xxr")) > numbers('xry') else numbers("yyy") else numbers("xxr")
