ExpressionsinBar is a simple menubar application which provides powerful computer-aided algebra computations. It’s a powerful tool for evaluating mathematical expressions that lives in the menubar of your Mac ! So it is always just click away! It’s the perfect app for teachers, math students, scientists, and the geek among us!
• A GORGEOUS OUTPUT
Unlike most other Equation Editors, ExpressionsinBar helps you resolve the math and then prepares a neat output for an easy insertion in your documents or presentations. Mathematical expressions are presented in high-resolution PDF form that can be pasted into your Documents or Presentations!
• A VERY SIMPLE USER INTERFACE
– Click the Menubar icon and ExpressionsinBar pops open an input expression box. Enter the expression, view the result.
– Beautiful output easily copied into text editors such as Apple Pages or Microsoft Word, or presentation programs such as Apple Keynote or Microsoft PowerPoint.
– Alternatively export the result of a computation in LaTeX syntax to TeX processors, such as TeXShop or TeXworks.
– Scrolling panels with easy to use functions
– Menu with variables, functions, syntax and tips
– Use keyboard arrows to navigate function arguments
– Easily select to render “input only”, “input =”, “result” and “input and result”
• KEY MATHEMATICAL FEATURES:
– Constants (π, e, etc.)
– Integers, fractions, floating numbers
– Sequences, lists, vectors, matrices, strings
– Operators (+, -, *, /, ^)
– Arithmetics on integers, rational, and floating numbers
– Arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers
– Operations on fractions (integer and fractional parts, numerator, denominator, simplification, continued fraction expansion of real)
– Real functions (max, min, round, floor, sign, frac, ceil)