Find the PDF of Z where $Z = X^2 + Y^2$
31500
Distribution of the sum of squared independent normal random variables.
44055
PDF of product of variables
93634
X,Y,Z independent and $\sim N(1,1)$. Find $P(X+Y \geqq 3Z)$
30223
Given an exact formula, how can Mathematica find a probability distribution whose PDF matches it?
94700
Integer solutions for $x^3+2=y^2$?
58338
How calculate the probability density function of $Z = X_1/X_2$
40063
$x^2+y^2=z^n$: Find solutions without Pythagoras!
26935
find all the value of x,y z?
67532
If $X \sim \exp(3)$ what is the PDF of $Y=e^{2X}$?
31342
How can I find the distribution of a stochastic variable X^2 if X is normal standard distributed?
153456
What is the random variable $Z$ by the notation $Z =X/Y$?
29151
Equation with Vieta Jumping: $(x+y+z)^2=nxyz$.
101754
Transformation of Random Variable $Y = X^2$
20481
Volume enclosed by $(x^2+y^2+z^2)^2=x$
88760
Find the integral solutions to $ x^2+y^2+z^2=x^2y^2$
23603
Joint distribution of $X+Y$ and $\frac{X}{X+Y}$
152814
Setting up the triple integrals for a solid given by $y+z=2$ and $x=4-y^2$?