Precise Calculator

15 Reviews

Downloads: 36 This Week

Last Update: 2025-10-09

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Windows

Precise Calculator has arbitrary precision and can calculate with complex numbers, fractions, vectors and matrices. Has more than 150 mathematical functions and statistical functions and is programmable (if, goto, print, return, for).

Features

text input, expressions can be edited, copied and reused
frequently used formulas or scripts can be saved as a macro
physical constants and units
unlimited number of variables
history (shortcuts ctrl+up, ctrl+down)

Project Samples

Project Activity

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License

GNU General Public License version 3.0 (GPLv3)

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User Reviews

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haraldhaeck Posted 2024-04-13

It's a great project. I was searching for "pi" and other numbers with endless decimal places. This wonderful app did it. It needs not a megabyte of disc space. It works on Windows and Linux (with WINE). Now it's one of my important app collection.
saksource Posted 2022-04-01

A very good calculator with all necessary features helpful for students.
shinpelleg Posted 2019-09-07

It is perfect tool for scholars and students, because it can accept formulas, solve quadratic equations and more
frojasg1 Posted 2019-06-09

Powerful, easy and fast multiprecision calculator. Source of inspiration.
alejgnz Posted 2018-05-14

This calculator has 3 important features at once: arbitrary precision, complex numbers and it is programmable. The best scientist and engineer assistant.

1 user found this review helpful.

Additional Project Details

Operating Systems

Windows, WINE

Languages

Catalan, Chinese (Simplified), Chinese (Traditional), Czech, English, French, Italian, Russian, Spanish

Intended Audience

Education, End Users/Desktop, Science/Research

User Interface

Command-line, Win32 (MS Windows)

Programming Language

Assembly, C++

Related Categories

C++ Mathematics Software, C++ Calculators, Assembly Mathematics Software, Assembly Calculators

Registered

2005-12-02

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