Function: abs(gradient[1](numbers("xyx")) if numbers("xyx") if gradient[1](numbers("xyx")) > numbers('rrr') else numbers('yxy') if numbers("xyx") > noise(numbers('rrr') if gradient[1](numbers("xyx")) > numbers("xyx") else numbers('yxy')) else gradient[1](numbers("xyx")) > numbers('yxy') if numbers('rrr') > numbers("xyx") else gradient[1](numbers("xyx")) else noise(gradient[1](numbers("xyx")) if numbers('yxy') > numbers("xyx") else numbers('rrr')))