圖標

microMathematics Plus

計算機代數係統
新版本 2.23.1
• Added "solve" function to find a root of an one-dimensional equation.
• Fixed a bug: F-Droid can't build - AAPT2 error.
With microMathematics Plus, you can not only perform mathematical calculations in naturally readable form, but can also create and manage your own collection of interactive formulas!

The microMathematics Plus is a revolutionary new kind of mobile calculator. It is the world’s first scientific graphing calculator and function plotter on Android oriented around a worksheet. It allows live editing of mathematical identities combined with highly accurate computations.

The app is 100% open source. Please feel free to download, explore, fork or contribute to it on https://github.com/mkulesh/microMathematics

Not only students, but also everybody who likes mathematics or needs more than just a basic calculator will benefit from this amazing technique of mathematical calculations and plotting.

Benefits and features:

* Verification, validation, documentation and re-use of mathematical calculations
* Works on smartphone or tablet in portrait and landscape mode
* Supports all commonly used mathematical operations
* Mathematical expressions are written in an intuitive and naturally readable form
* Supports SI and non-SI units (including units of information)
* Powerful mathematical touch-screen editor with undo function makes editing easier
* You can do multiple calculations and subsequently correct or change all used formulas
* It is possible to store intermediate results into 1D, 2D, or 3D array that can improve calculation performance
* Mathematical expressions are collected in a document, that includes not only formulas and plots, but also additional text and images (SVG format is also supported)
* You can store your document on SD card and export it into LaTeX format or an image (SD writing permission is needed)
* SD card on Android 6+ is also supported
* The app contains detailed "How to use" page and several examples
* Supports different color themes
* Supports data import from ASCII files
* Supports units of measurements, arrays, complex numbers, functions of many arguments, plots for several functions, contour and 3D plots, summation and product operations, derivative and definite integrals, if-function and logical operators, Fourier transform, root finding.

This version has following mathematical limitations: it does not support special functions, vectors, matrices and many other things from high-level mathematics.

Languages: English, Russian, German, Brazilian Portuguese, Chinese, Spanish

Versions

雖然在下方可選擇下載 APK 檔案,但要留意這樣的安裝方式將不會收到更新通知,是一種較不安全的下載方法。建議您先安裝 F-Droid 用戶端使用。

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  • 版本 2.23.1 (323) 建議 於2022-12-23新增

    此版本需要 Android 4.0 或更高的版本。

    此套件包由 F-Droid 構建,並保證對應於此原始碼 tarball

    權限
    • 讀取共用儲存空間中的內容
      允許這個應用程式讀取共用儲存空間中的內容。
    • 修改或刪除共用儲存空間中的內容
      允許這個應用程式寫入共用儲存空間中的內容。

    下載 APK 5.6 MiB PGP 簽章 | 構建日誌

  • 版本 2.22.1 (321) - 於2022-09-18新增

    此版本需要 Android 4.0 或更高的版本。

    此套件包由 F-Droid 構建,並保證對應於此原始碼 tarball

    權限
    • 讀取共用儲存空間中的內容
      允許這個應用程式讀取共用儲存空間中的內容。
    • 修改或刪除共用儲存空間中的內容
      允許這個應用程式寫入共用儲存空間中的內容。

    下載 APK 5.7 MiB PGP 簽章 | 構建日誌

  • 版本 2.22.0 (319) - 於2021-06-05新增

    此版本需要 Android 4.0 或更高的版本。

    此套件包由 F-Droid 構建,並保證對應於此原始碼 tarball

    權限
    • 讀取共用儲存空間中的內容
      允許這個應用程式讀取共用儲存空間中的內容。
    • 修改或刪除共用儲存空間中的內容
      允許這個應用程式寫入共用儲存空間中的內容。

    下載 APK 5.7 MiB PGP 簽章 | 構建日誌