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I guess this comes originally from Demonstrations Project [Voronoi Diagram on a Sphere by *Maxim Rytin*][1]. I liked that you modernized it and interactivity works. It is broken in Maxim demonstration and I hope now they can fix it. Did you figure...
Slideshows are basically same notebooks with different stylesheet. There are some templates but for deeper design this might be useful: [**Working with Stylesheets**][1] ![enter image description here][2] [1]:...
Neat! Is it your result and is it new? Do you think expression can be simplified? This does not work $$\arctan{u}+\arctan{v}=\arctan\left(\frac{u+v}{1-uv}\right)$$ but maybe similar trigonometry.
May I ask why do you need that if you can plot most of things in Mathematica directly?
I doubt there is anything you can learn beyond whatever already mentioned here: http://www.wolframalpha.com/pro > - When can/does wolfram know how to do step-by-step solutions? > - When it is possible, how can one get access to them? Just...
I think you need to trigger some sort of evaluation instead of just composing a static expression: Assuming[x > 0, Refine[x 0, Simplify[x
And now don't forget about [ClusterClassify][1] either ;-) [1]: http://reference.wolfram.com/language/ref/ClusterClassify.html
Seems fine to me on In[1]:= $Version Out[1]= "11.1.0 for Mac OS X x86 (64-bit) (March 13, 2017)" can you post actual minimal code and system info? ![enter image description here][1] [1]:...
You can use https://www.open.wolframcloud.com
You don't really have to map `ComplexExpand`, this will gave you the same result: ComplexExpand[x/.Solve[x^2 + x + 1 == 0]] $$\left\{-\frac{1}{2}-\frac{i \sqrt{3}}{2},-\frac{1}{2}+\frac{i \sqrt{3}}{2}\right\}$$ ...