Function: mean(cos(mean(product(numbers("xxy"), numbers("xyx")), numbers("xxy"))) if invert(cos(mean(product(numbers("xxy"), numbers("xyx")), numbers("xxy")))) > mean(product(numbers("xxy"), numbers("xyx")), numbers("xxy")) else product(numbers("xxy"), numbers("xyx")), invert(cos(mean(product(numbers("xxy"), numbers("xyx")), numbers("xxy")))))
