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I am unable to simplify this expression, help me in this regard, thanks in advance.I tried this : Normal//ToRadicals//FullSimplify5 - RootSum[ 5 + 6 #1^2 + 6...
Asked on 12/06/2020 by Shivam K
1 answerI just started to use Mathematica a few weeks ago. I am afraid there is something that does not work on my laptop because, for the following simple command, it...
Asked on 12/06/2020
0 answerI can deduce the first one by applying FindGeometricConjectures on the following scene:GeometricScene[{ "A","B","C"},{ Line[{{"A","B"},{"B","C"}}],CircleThrough[{"A","B","C"},Midpoint[{"A","C"}]]}]Next one:GeometricScene[{ "A","B","C","D"},{ ...
Asked on 12/05/2020 by user13892
1 answerAs shown in many threads here (this, this, ...), Ticks is a valid option of BarLegend. But it doesn't seem to work well in this simple MatrixPlot. Some...
Asked on 12/05/2020 by xiaohuamao
2 answerI'm trying to use this function in mathematica 11:differentiableAtQ[ f_, p_?VectorQ, vars_?VectorQ, dom_ : Reals ] := With[{n = Length[vars], dimP = Length[p]}, If[n < 1...
Asked on 12/05/2020 by Teo7
0 answerI'm trying to fit an observed orbitdata={years,xobs,dx,yobs,dy}where xobs and yobs are the observed coordinates and dx,dy the corresponding errors. I must fit this orbit with solutions coming from two...
Asked on 12/05/2020
0 answerI have the following Code that extracts selected variables and makes a table. I like to use these data in statistical analysis such as Fit[...], but I cannot use them...
Asked on 12/05/2020
2 answerThe mathematical notation for the magnitude of a vector is $vert x vert$, but this does not work:∥ {1, 2, 3} ∥Is there any way to overload the...
Asked on 12/05/2020 by kungfooman
2 answerI am defining a function $f(x)$ and I would like to put undefined values to some $x$. The point is that if I plot the function I don't...
Asked on 12/05/2020
2 answerA version of a continued fraction expansion of a rational number $rin mathbb Q$ is defined asbegin{align}r =[a_0,a_1,a_2,ldots,a_k]= a_0 - frac{1}{a_1 - frac{1}{a_2 - dots -...
Asked on 12/04/2020 by Marc Kegel
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