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Wolfram Alpha Widgets

These are tools that use Wolfram Alpha's "Widgets" function to compute useful, regular-temperament-oriented things right in your browser. These require your browser to support JavaScript.

Please note that all matrices must be input in Mathematica form, which is as a list of lists. For example, the matrix

[1 2 3]
[4 5 6]

would be entered as { {1, 2, 3}, {4, 5, 6} }

Hermite Normal Form Calculator