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 Sep 21 revised Question about limit! corrected the name of the mathematician Sep 21 suggested approved edit on Question about limit! Sep 2 comment Find $f_{X|Y}(x|y)$ given $f_{Y|X}(y|x) = I_{x,x+1}(y)$ and $f_{X}(x) = I_{0,1}(x)$. To be honest, I calculated $f(y_0)$ and $f(x|y_0)$ through integrals, and then I noticed it is uniform. I think we might have the following result: if $X$ is uniform, then for any other random variable $Y$, $X|y_0$ is uniform. Sep 2 comment $x_1=0,\,x_{2n}=\frac{x_{2n-1}}{2},\,x_{2n+1}=x_{2n}+\frac{1}{2}$ Find $\lim \sup {x_n}$ and $\lim \inf {x_n}$ I don't see how this helps-it's basically the same thing as the original question Sep 2 answered $x_1=0,\,x_{2n}=\frac{x_{2n-1}}{2},\,x_{2n+1}=x_{2n}+\frac{1}{2}$ Find $\lim \sup {x_n}$ and $\lim \inf {x_n}$ Sep 2 revised Find $f_{X|Y}(x|y)$ given $f_{Y|X}(y|x) = I_{x,x+1}(y)$ and $f_{X}(x) = I_{0,1}(x)$. added 37 characters in body Sep 2 answered Find $f_{X|Y}(x|y)$ given $f_{Y|X}(y|x) = I_{x,x+1}(y)$ and $f_{X}(x) = I_{0,1}(x)$. Sep 2 comment trigonometry and integral properties You actually lack the question. What you show is an equality. I reckon the exercise is "Show/prove that ..." May 28 comment Sigma algebra generated by a set @UnadulteratedImagination No, you can have any number of atoms. May 13 awarded Caucus Mar 19 reviewed No Action Needed How can I modify the Eikonal equation to have smooth iso-contours? Mar 19 reviewed No Action Needed How can I show that circles in the complex plane correspond to circles on the Riemann sphere? How about lines? Mar 18 reviewed No Action Needed $f,f',…,f^{(j)}$ is $\mathbb C$-linearly independent if $f$ is a modular form Mar 18 reviewed No Action Needed How to differentiate a differential form? Mar 18 reviewed No Action Needed Seating of $n$ people with tickets into $n+k$ chairs with 1st person taking a random seat Mar 18 reviewed No Action Needed Using the digits $7,7,7,7,1$ and the operators $+,-,*,/$ to make a formula which equals $100$ Mar 18 reviewed No Action Needed A triangle has corners with coordinates (1,2), (-2,3) and (0,-1). Please help me determine the equations of the lines. Mar 17 reviewed Reviewed Pure Mathematics Vs Applied Mathematics Job Prospects Mar 17 revised Show: grad f (x + y) = grad f (x) + grad f (y) deleted superfluous and extra stuff Mar 17 suggested approved edit on Show: grad f (x + y) = grad f (x) + grad f (y)