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Score of 2
1 answer
108 views

This also shows in V 14.3 as well as V 15.0. All on windows 10. I will report it to WRI. But May be someone with better tracing skills on the internals of Mathematica could help find what causes this ...
Score of 3
1 answer
159 views

I'm writing a function that will return two nested pure functions, like: ...
Score of 2
0 answers
49 views

I am working on Voronoi tessellation on sphere so that it is as geometrically accurate as possible. In this reply @VitaliyKaurov offered a great idea, so we can get 2D cells of VT immediately. ...
Score of 7
0 answers
189 views

I found V 15 seems not happy when doing Print on some solution of an ode. Is there a workaround for this? Below is code to reproduce it and movie made showing ...
Score of 5
3 answers
413 views

I have picture with an irregular boundary. I draw line on it, but I want to omit the part of the line outside boundary. I have a rather primitive way of doing this with the following code. ...
Score of 4
0 answers
160 views

I attempted to check the following multiple integral calculation performed by a student in a vector analysis course. $$ \iint_{(u,v)\in [0,2\pi]\times [0,1]} v (40 \cos u-20 \cos 4 u+30 \cos 6 u-9 \...
Score of 7
0 answers
251 views

After watching the recent web presentation on MMA 15, I tried to replicate the use of GPU computation. I have two GPUs on my HP ZBook laptop. GPU0 is the built-in Intel UHD Graphics; GPU1 is a ...
Score of 3
1 answer
469 views

I am interested in the distribution of points on the sphere, particularly Voronoi tessellation. It is known that one can obtain Voronoi tessellation on sphere with convex hull. But for some purposes I ...
Score of 0
0 answers
108 views

I'm having some difficulties with ExternalEvaluate on Windows 11 with Wolfram v15.0; for maximal context I'm attaching a notebook instead of embedding a snippet: &ee-triage.nb It looks like the ...
Score of 6
1 answer
280 views

Question Suppose I have an expression like f[x, a] g[x, b]. I am interested in taking derivatives with respect to f[x, a]. If I ...
Score of 2
0 answers
170 views

Mathematica 15 on Windows (11). The default font is Consolas and it gives what is supposed: But if I go to Format->Option Inspector->Formatting Options->Font Options and change "Code ...
Score of 1
1 answer
128 views

I am using numerical integration to check my analytical steps and have run into a different result when the order of integration is changed. If we start with the integral ...
Score of 4
2 answers
254 views

I am trying to find the roots of a equation, which has exponential and Bessel functions I have an equation which goes like this: ...
Score of 4
1 answer
210 views

I am using Mathematica 15.0 on Linux Mint. Importing MP4 files fails. If I check with the following code ...
Score of 5
1 answer
222 views

There was a very useful "show changes" button under each function which shows what changed in that specific function. Here is screen shot From Wolfram blog for 14.2 in V 15.0 I no longer ...

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