enter image description hereI have joint PDF of $X$ and $Y$. $X$ and $Y$ are dependent random variable. I know that $X$ and $Y$ have the same distribution. it is hard to integrate joint PDF. are there any method to separate this joint PDF to two identical PDF ?
2026-03-27 23:23:31.1774653811
how to find pdf $f_X(x)$ from joint pdf $f_{X,Y}(x,y)$
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