Math Minion 3.1.1 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. You can set up this free application on Mac OS X 10.8 or later.
The actual developer of this free Mac application is RedTree Development Inc. We recommend checking the downloaded files with any free antivirus. The application lies within Productivity Tools, more precisely Calculators. The most popular versions among the application users are 2.5, 2.2 and 1.4.
From the developer:
Depending on your needs, Math Minion can be either a powerful scientific calculator that understands units, or a sophisticated modelling tool that is better suited to science and engineering problems than traditional spreadsheet programs.
It combines a mind map style representation of the relationships between expressions, with a formula system that operates transparently on scalars, arrays and matrices.
You may want to check out more software for Mac, such as MiniOne Racing, Mimir Mental Math or Bush Math, which might be similar to Math Minion.
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