Zero Cool Calculator+

Zero Cool Calculator+

A free, open-source calculator app for Windows, Mac, and Linux with graphing, data analysis, and customizable layouts for math, science, and engineering use.

What is Zero Cool Calculator+?

Zero Cool Calculator+ is a powerful, multi-purpose calculator application suitable for everyday calculations as well as advanced mathematical, scientific, and statistical analysis. As an open-source program, Zero Cool Calculator+ is completely free to download and use.

This software provides traditional calculator functionality for basic arithmetic, but also includes extensive features for graphing, data visualization, unit conversions, working with variables, matrices and vectors, complex numbers, dates and times, and more. Built-in constants and unit conversions allow seamless calculations using various common measures.

Zero Cool Calculator+ has highly flexible display options. Users can choose between Standard, Scientific, Programmer, and Statistics layouts as needed, with toggles for features like base conversions. Multiple resizable panels can show inputs, outputs, graphs, and analysis side-by-side. Outputs can be displayed in fraction, decimal, or scientific notation.

Graphs in Zero Cool Calculator+ are powerful and full-featured. Plot types include 2D and 3D graphs, histograms, heat maps, scatter plots, bar charts, and more. Graphs can be fully customized with labels, colors, axis scaling, and real-time rotation. Advanced graphing functions support things like parametric equations, polar coordinates, and step plots.

Data and variables are also first-class citizens in Zero Cool Calculator+. Entire data sets can be defined, analyzed, and visualized. Variables allow reusable parameters for efficient workflows. Matrices enable linear algebra, eigenvalue decomposition, and other advanced math operations.

Other key features include RPN mode, multi-level undo/redo, customizable toolbars and keyboards, macro recording, export to PDF/image/data files, and a full-featured programmer's hex calculator. Zero Cool Calculator+ supports high precision numbers up to 2000 digits.

With its large array of mathematical tools in a flexible interface, Zero Cool Calculator+ is an excellent free choice for students, engineers, programmers, and anyone who works with numbers, graphs, or data analysis.

Zero Cool Calculator+ Features

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