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ExpressionsinBar is a simple menubar application which provides powerful computer-aided algebra computations. A mathematical expression entered in the popup window is immediately computed and the result is displayed in an associated subview window. With the drag-and-drop feature, results are easily copied into text editors such as Pages or Microsoft Word, or presentation programs such as Keynote or Microsoft PowerPoint. The algebra functionalities include:
  • Constants (π, e, etc.)
  • Integers, fractions, floating numbers
  • Sequences, lists, vectors, matrices, strings
  • Operators (+, -, *, /, more...

What's New

Version 0.8:
  • Services integration - access the powerful tools within other applications, such as Word or Textedit:
    • Replace Selection by Result
    • Replace Selection by Result in LaTeX format
    • Replace Selection by Image of Result
  • Other Fixes:
    • Minor bugs


  • OS X 10.7 or later

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5 3


Current Version (0.x)


Downloads 3,223
Version Downloads 146
License Commercial
Date 24 Jan 2014
Platform Intel 64 / OS X
Price $2.99
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