Function: exp(noise(sum(minus(mod(round(numbers("xxy"), numbers("xxy")), numbers("xxy")), round(numbers("xxy"), numbers("xxy"))), mod(round(numbers("xxy"), numbers("xxy")), numbers("xxy")))), sum(minus(mod(round(numbers("xxy"), numbers("xxy")), numbers("xxy")), round(numbers("xxy"), numbers("xxy"))), mod(round(numbers("xxy"), numbers("xxy")), numbers("xxy"))))