K.-H. Erhard - Logo

K.-H. Erhard

Apps:

Download Abakus-Diff Abakus-Diff icon
Abakus-Diff

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. factoriza…

Free 2 9

9 Users
rating
Download Abakus Abakus icon
Abakus

Abakus is a computer algebra program which performs not only arithmetic but even symbolic calculations of mathematical formulas. Every calculation is performed directly on your smartphone or tablet, i.e. an internet connection is not necessary. Abakus shows detailed solution steps for all major functions. This feature is very useful for pupils and…

$8.83 2 10

10 Users
rating
Download Abakus-Equa Abakus-Equa icon
Abakus-Equa

Abakus-Equa is a computer algebra program which performs 
symbolic and numerical calculations on mathematical equations. The current Android version 1.0 contains the following functions: - Exact solution of linear and non-linear equations - Numerical solution of linear and non-linear equations - Exact solution of systems of linear equations…

$1.05 1 10

10 Users
rating
Download Abakus-Func Abakus-Func icon
Abakus-Func

Abakus-Func is a computer algebra program which performs symbolic calculations for mathematical functions. The current Android version 1.0 contains the following features: - Calculate function values - Determine exact zeros, singularities, extremal points, and turn points - Calculate symbolic limits - Graphical representation (2D and 3D).…

$5.27 0 0

Download On-board interpreter NepalDemo On-board interpreter NepalDemo icon
On-board interpreter NepalDemo

This app is an on-board interpreter for the Nepal programming language. To implement and run a Nepal program on a smartphone or tablet, an internet connection is not necessary. A detailed description of the language is available on www.nepal-prog.de. The free demo version allows you to test all included sample programs. Press button '!' to…

Free 0 0

Download On-board interpreter Nepal On-board interpreter Nepal icon
On-board interpreter Nepal

This app is an on-board interpreter for the Nepal programming language. To implement and run a Nepal program on a smartphone or tablet, an internet connection is not necessary. A detailed description of the language is available on www.nepal-prog.de. The current Android version 1.0 is based on language version 1.1. The following features are not s…

$2.20 0 0

Summary:

K.-H. Erhard has 6 apps available in Google Play.

K.-H. Erhard first app (Abakus-Diff) was published 4 years ago and the last one (Abakus-Func) was published 4 years ago .

Android total downloads for K.-H. Erhard apps sum 1117 (the most downloaded Abakus-Diff for Android).

The average users' rating for K.-H. Erhard apps is 2.42/5.

Google Play categories distribution:

  • -4 apps in the category Education
  • -2 apps in the category Tools