Function: gradient[2](mod(noise(numbers("xxr")) if log(noise(numbers("xxr")), numbers("xxr")) > numbers("xxr") if log(noise(numbers("xxr")), numbers("xxr")) > noise(numbers("xxr")) else numbers('yxy') else numbers("xxr"), numbers('yxy') if log(noise(numbers("xxr")), numbers("xxr")) > noise(numbers("xxr")) else numbers("xxr")))
