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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)