Setup: Difference between revisions
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<tt>In[2]:=</tt><code> Alexander[Knot[6, 2]][t]</code> |
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<tt>Out[2]=</tt> <math>-t^2+3 t-3+\frac{3}{t}-\frac{1}{t^2}</math> |
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Revision as of 09:58, 23 August 2005
Start by downloading either the file KnotTheory.tar.gz or the file KnotTheory.zip (around 1MB each), and unpack either one. This will create a subdirectory KnotTheory/ in your current working directory. This done, no installation is required (though you may wish to check out Further Data Files below). Start Mathematica and you're ready to go:
In[1]:= << KnotTheory`
Loading KnotTheory` (version of August 19, 2005, 13:11:25)...
Let us check that everything is working well:
In[2]:= Alexander[Knot[6, 2]][t]
Out[2]= Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle -t^2+3 t-3+\frac{3}{t}-\frac{1}{t^2}}
