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lugita15
#2
Mar5-12, 02:39 AM
P: 1,583
Um, as far as I can tell they look identical. The wikipedia page lists the Jacobian matrix and the volume element. The other page lists the Jacobian determinant (the determinant of the Jacobian matrix) and the expression for triple integrals in cylindrical coordinates. The two pages are consistent with each other, and they're both right.