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Results tagged with jacobian
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user 38069
For statistical questions involving the Jacobian matrix (or determinant) of first partial derivatives. For purely mathematical questions about the Jacobian it is better to ask at math SE https://math.stackexchange.com/.
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Polar Coordinate Variable Transformations
I have seen people write $R^{2}=X^{2}+Y^{2}$ and $\theta=\arctan(x/y)$ and blindly finding the jacobian without giving regard to the fact that $tan(\theta)=x/y$ has multiple inverses on $\theta \in (0,2 …
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