How to go from elliptic coordinates back to cartesian?
123006
Elliptic Coordinates - Inverting the transformation
83493
Map an arbitrary triangle to the unit square
24219
Is it possible to extrude a curve in two directions?
10464
How to generate a simple cartesian plane system?
117154
Mapping of message onto elliptic curve and reverse it?
46886
Is there an algorithm for converting quaternion rotations to Euler angle rotations?
153903
Symmetry condition for continuous coordinate transformations
117325
Symbolic coordinates for a hyperbolic grid?
24740
How to curve my mesh
48819
How do I reverse the axis in ParametricPlot?
90684
confusion about the laplacian in polar coordinates
61204
Mapping that takes unit circle to unit circle
27732
Finding the largest gap between the x coordinates of all points on an elliptic curve
28582
How to find points of tangency on an ellipse?
62878
Expressing polar complex numbers in cartesian form
137530
How do I bisect along an axis?
33118
How can I plot the direction field for a differential equation?