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 1d comment Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ Tommi that is the nearest integer function. Apr19 comment Probability Binomial Distribution Question What are you having trouble with? Apr18 comment Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ I think you have been very helpful. I didn't notice the error that you pointed out. Do you still think the question is flawed? Apr17 comment Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ I did not see your comment. In any case thanks for the input. I thought your example was for all c. Apr17 comment Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ That's what I wrote. But thanks for pointing this out. Apr17 revised Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ making it more clear Apr17 comment Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ $\lim_{x \rightarrow [x_0]}f(x)=[f(x_0)]$ is that better? Apr17 revised Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ making it more clear Apr17 revised Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ making it more clear Apr17 comment Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ But what I've said is that $\lim_{x \rightarrow [x]} f(x) = [f(x)]$ Apr17 revised Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ added some images to make the question more clear Apr17 comment Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ $f (x) = x+ \sin (\pi x)$ (for example) works if $\delta < ~.26$ for $f (x) = 100\sin (\pi x)+ x$ we need $\delta < ~.004$ because it is close to (‐1,0) but it will not pass through (‐1,0) ... So I dont think that works. Apr17 comment Find a function so whenever it is near a lattice point $\lim_{x \rightarrow [x_0]}f(x)=[y_0]$ By the way what notation would you use? Apr17 awarded Promoter Apr17 accepted Real and imaginary parts of the Möbius transformation Apr17 accepted How many distinct n-letter “words” can be formed from a set of k letters where some of the letters are repeated? Apr17 accepted What is the order of the set of distinct (up to similarity) nxn matrices over R? Apr17 accepted Is there a gamma-like function for the q-factorial? Apr17 revised How many ways I can place some, possibly all, five distinct balls into three distinguishable bins? better title Apr17 accepted How many ways I can place some, possibly all, five distinct balls into three distinguishable bins?