Function: sin(numbers("yyy")) if sum(numbers('rrr') if gradient[0](sin(numbers("yyy"))) > sin(numbers("yyy")) else numbers("yyy"), gradient[0](sin(numbers("yyy")))) > gradient[0](sin(numbers("yyy"))) else sin(numbers("yyy")) if numbers('rrr') > numbers("yyy") else gradient[0](sin(numbers("yyy")))