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3 votes

Drawing nodal lines of wave equation

There is a demo that generate the actual wave itself with "nodal" lines with 3D view as well. With many other options. http://demonstrations.wolfram.com/VibrationOfARectangularMembrane/
4 votes
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Draw: vector drawing & technical illustration application

After you make the drawing first time, like this: then save the notebook. But the notebook is not not meant to be the drawing in graphics format of course. … The notebook you save, just contains Mathematica code for the drawing itself. …
Nasser's user avatar
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15 votes
Accepted

Writing code for a diagram

Use MaTeX? MaTeX["\\feynmandiagram[horizontal=a to b] {i1--[anti fermion] a--[anti fermion] i2,a--[photon] b};", Magnification -> 2] Note that this needs lualatex and not pdflatex, which is the def …
Nasser's user avatar
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4 votes

Drawing an arrow and manipulating it in a diagram

But how can I animate the growing of the arrow starting from a point and ending up at another point? Per comment. This version supports different x for each function. Manipulate[ Plot[{g, …
Nasser's user avatar
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