query: Why can't we convert the area element $dA$ to polar by multiplying the polar expressions for $dx$ and $dy$?
positive_passages.docid: 24545
positive_passages.text: A doubt regarding change of variables in Double Integrals.
negative_passages.docid: 18005
negative_passages.text: Angle notation for complex numbers in polar form
negative_passages.docid: 94184
negative_passages.text: Limit $\frac{x^2y}{x^4+y^2}$ is found using polar coordinates but it is not supposed to exist.
negative_passages.docid: 139631
negative_passages.text: How to take this exterior derivative of the expression $du - \sum_i p_i dx_i$?
negative_passages.docid: 56078
negative_passages.text: How can I get the axes of the polarization ellipse from the Jones vector of the light?
negative_passages.docid: 65039
negative_passages.text: What is the reason of $dT/dh = 0$ in the gas column?
negative_passages.docid: 79561
negative_passages.text: Transform to polar the following integral $\int_0^6\int_0^y x \, dx \, dy$
negative_passages.docid: 123006
negative_passages.text: Elliptic Coordinates - Inverting the transformation
negative_passages.docid: 120461
negative_passages.text: Polar Plots and square roots
negative_passages.docid: 36751
negative_passages.text: Plotting an implicit polar equation
negative_passages.docid: 16644
negative_passages.text: Why does cancellation of dots $\frac{\partial \dot{\mathbf{r}}_i}{\partial \dot{q}_j} = \frac{\partial \mathbf{r}_i}{\partial q_j}$ work?
negative_passages.docid: 69764
negative_passages.text: Potential inside a polarized sphere
negative_passages.docid: 2870
negative_passages.text: what is the area of the region [ (x,y):0<x , y<1 , 3/4<x+y<3/2 ]?
negative_passages.docid: 88489
negative_passages.text: Derivation of the polarization identities?
negative_passages.docid: 117291
negative_passages.text: Deriving formula for surface area of an ellipsoid
negative_passages.docid: 86688
negative_passages.text: Why can't you square both sides of an equation?
negative_passages.docid: 2655
negative_passages.text: relative polar coordinates for TikZ elements in axis environment