twit rates are apart so what you'll simply do is you'll measure that and if that is small enough then you'll you'll stop but that i guess is very related to this so how if you we've already proven it converges to this x star so i guess we can approximate this quantity right here with the quantity above and that tells you how many updates you need to do and that quantity is linear not only linear but actually here quadratic in n i don't care you know yes it's exponential uh amd uh separation but it's quadratic in n and if i've