List questions from change-of-variable | MathQA

Change of variables when integrating over a manifold

Published on 15 Dec 2022 - 19:28

What is the determinant of the Jacobian of four-dimensional hyperspherical coordinates?

Published on 20 Mar 2026 - 4:03

How should I interpret these symbols in multivariable calculus?

Published on 23 Dec 2022 - 0:05

When does there exist a change of variables such that it maps a compact subset of $R^d$ to a d-cube?

Published on 28 Dec 2022 - 13:19

Change of Variables formula for $\mu \circ f$ rather than $\mu \circ f^{-1}$ (pullback rather than pushforward)

Published on 28 Dec 2022 - 17:30

Change of variable paradox

Published on 03 Jan 2023 - 7:54

How to derive the distribution of an orthogonal projection of a degenerate random vector representing a circle?

Published on 15 Jan 2023 - 22:02

Conditional density of ordered iid Exp(1)

Published on 19 Jan 2023 - 8:16

Calculating $\frac{\partial\phi}{\partial\lambda}|_{\lambda=0}$ for $\phi(x+\lambda a)$

Published on 20 Jan 2023 - 14:50

Find the area outside $r = 3\cos\Theta$ and inside $r = 1 + \cos\Theta$

Published on 25 Jan 2023 - 22:56

Integral Change of Variables: g(x) appears twice

Published on 26 Jan 2023 - 2:31

How to approach a LP problem with Upper bounds

Published on 26 Mar 2026 - 16:10