Tagged Questions

Questions about explicit functions expressed in terms of independent variables, i.e. parameters. Including approaches for rewriting functions using different parameterizations.

27 views

why this function can not work and how to solve it? [duplicate]

I can't get this to work, It just have the same problem as {5,6,7,8}[1]=1.How to solve this question? ...
33 views

Parametric region instead of 3D plot when using parametric plot [on hold]

I want to draw a parametric region, that is, a 2d-graph using 2 parameters. However, each time I use ParametricPlot with 2 parameters, Mathematica interprets it as 3D plot. Not even the examples ...
42 views

Roughness on 3D extension of a 2D border

I am working on a project where we are investigating the effect different shaped drum borders have on the sound the drum makes. It is relatively easy to do the mathematical calculations with different ...
73 views

Scaling issue with Graphics3D and Parametricplot

There is likely a very simple solution, but I have been unable to find it. I am using Mathematica 10.4 and wish to combine a parametric plot with a 3d vector. Suppose I have a 3D vector drawn by <...
55 views

Changing cross section of 3D plot of a 2D parametrization

I am working on a project where we are investigating the effect different shaped drum borders have on the sound the drum makes. It is relatively easy to do the mathematical calculations with different ...
37 views

Parametric plot refuses to assign unique plot styles [duplicate]

I want to plot the motion on n bodies. To do this I have set up three variables that return a list of variables to be evaluated by an ...
37 views

how to find the implicit Cartesian equation from calabi yau threefold?

how to find the implicit Cartesian equation from this parametric form? ...
59 views

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76 views

Finding and plotting a parametric solution to a complicated equation (transcendental, log-polynomial)

I am trying (desperately) to find a way to solve a transcendental equation whose solution $x$ depends on non-numerical parameters $a$ and $b$. And then to produce a ...