Function: sum(numbers("yyy"), numbers("xyx")) if exp(numbers("xyx") if sum(numbers("yyy"), numbers("xyx")) > numbers("yyy") else sum(sum(numbers("yyy"), numbers("xyx")), numbers("yyy")), sum(sum(numbers("yyy"), numbers("xyx")), numbers("yyy"))) > numbers("xyx") if sum(sum(numbers("yyy"), numbers("xyx")), numbers("yyy")) > numbers("yyy") else sum(numbers("yyy"), numbers("xyx")) else sum(sum(numbers("yyy"), numbers("xyx")), numbers("yyy"))