Find answers to your questions about Mathematica or help others by answering their Mathematica questions.
In scrapping data from a website that has a list of references searchable by the firstletter of the author. I have attempted to Import this as a single...
Asked on 08/18/2021
0 answerThe following code is my attempt of employing Broyden's method for root finding on the function $f(x,y)=(e^{xy}-y^2-2,cos(x+y)+frac{1}{2})$. Where the first matrix is the Jacobian, then it...
Asked on 08/18/2021
1 answer$$text{Apart}left[frac{1}{x^4+1}right]$$ Does nothing. How can I get it to expand it. Sometimes it is useful....
Asked on 08/18/2021
1 answerI want to solve 16 coupled differential equations in the steady state.Among the answers, I only require two of the answers. But the Mathematica does not show me the...
Asked on 08/18/2021 by mehrosadat ebrahimi
0 answercolorList = Flatten[{{Gray, Opacity[0.2]}, {Magenta, Opacity[0.2]}, ColorData["Rainbow"][(# - 1)/5] & /@ Range[5]}]This creates a list But I want a...
Asked on 08/17/2021
1 answerI am working with functions calculated from a set of general basis functions. f = a[x] + c1*b[x] + c2*c[x];g = Expand[f*f];h = Integrate[g, {x, -Infinity, Infinity}];This much...
Asked on 08/17/2021
3 answerTaking $alpha$ as given, I am trying to understand/know under which restrictions on $n$, the following holds:$$ 0 leq n+alpha Wleft(-e^{frac{-n}{alpha}} right) leq 1.$$i.e I...
Asked on 08/17/2021 by Banalaude
1 answerI have a weighted, directed graph with 100 vertices and the maximal number of edges, 9900. Are there Mathematica tools or packages available to visualize which edges have large...
Asked on 08/17/2021 by stopple
2 answerI want to apply the initial condition below to the linear element c(x; 0) = sin(10πx); if x in [0; 0:1] andc(x; 0) = 0; if x in [0:1;...
Asked on 08/17/2021
1 answerBug introduced in 11.2I am using RandomInteger to create sorted test data in the following way:lists = Sort /@ RandomInteger[10000, {10, 200000}];With Mathematica 11.3, the kernel crashes on me...
Asked on 08/17/2021 by sakra
1 answerGet help from others!
Recent Questions
Recent Answers
© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP