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Abakus-Diff 1.0

135.1 KB / 10+ Downloads / Rating 5.0 - 1 reviews


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Abakus-Diff, developed and published by K.-H. Erhard, has released its latest version, 1.0, on 2013-05-02. This app falls under the Education category on the Google Play Store and has achieved over 1000 installs. It currently holds an overall rating of 5.0, based on 1 reviews.

Abakus-Diff APK available on this page is compatible with all Android devices that meet the required specifications (Android 1.6+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Details

Package name: com.abakusmath.abakusdiff

Updated: 12 years ago

Developer Name: K.-H. Erhard

Category: Education

Installation Instructions

This article outlines two straightforward methods for installing Abakus-Diff on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

Previous Versions

Abakus-Diff 1.0
2013-05-02 / 135.1 KB / Android 1.6+

About this app

Abakus is a computer algebra program which performs not only
arithmetic but even symbolic calculations of mathematical formulas.

The current Android version 1.0 contains the following functions:
- Exact arithmetic calculations, e.g. handling of integer numbers with "arbitrary" size
- Transforming mathematical formulas, e.g. factorization of polynomials
- Discussing mathematical functions, e.g. integration including solution steps
- Solving mathematical equations
- Vector and matrix calculations

Abakus-Diff is a free version of Abakus with reduced functionality:
You can calculate derivatives of mathematical functions including solution steps.

For example, the command "differentiate + trace" applied to the formula
"x*sin(x)" with variable "x" yields the following output:

diff(x*sin(x),x)
# Differentiate product: (f*g)' = f'*g+f*g'
diff(x,x)*sin(x)+x*diff(sin(x),x)
# diff(x,x) = 1
1*sin(x)+x*diff(sin(x),x)
# Table
1*sin(x)+x*cos(x)
# Simplify
sin(x)+x*cos(x).

Moreover Abakus contains a special editor for mathematical formulas.
So you can enter even complex expressions very fast.

At the moment, the following functions are supported:
sin, cos, tan, cot (trigonometric functions),
arcsin, arccos, arctan, arccot (inverse trigonometric functions),
sinh, cosh, tanh, coth (hyperbolic functions),
arsinh, arcosh, artanh, arcoth (inverse hyperbolic functions),
sqrt (square root),
crt (cubic root),
exp (exponential function),
ln (natural logarithm),
abs (Betrags function),
sgn (signum function).

Feasible operators are '+' (addition), '-' (subtraction),
'*' (multiplication), '/' (division), and '^' or '**' (power).