Function: mod(numbers("xxy") if numbers("xxx") if numbers("xxr") > minus(numbers("xxx"), numbers("xxy")) else numbers("xxy") > minus(numbers("xxx"), numbers("xxy")) else numbers("xxx") if minus(numbers("xxx"), numbers("xxy")) > numbers("xxy") if minus(numbers("xxx"), numbers("xxy")) > numbers("xxx") else numbers("xxr") else numbers("xxx"), numbers("xxx") if numbers("xxy") if minus(numbers("xxx"), numbers("xxy")) > numbers("xxx") else numbers("xxr") > minus(numbers("xxx"), numbers("xxy")) else numbers("xxy"))