Numerical Methods Calculators Apk

Numerical Methods Calculators Apk

Latest version 1.2
12 Jul 2017

Older Versions

Apk Infos

Version1.2
Rating4.1/5, based on 40 votes
Size‎6.3 MB
Requires AndroidAndroid 4.0+ (Ice Cream Sandwich)
Author's NotesThis serves as a companion to the text-books on Numerical Analysis.

About Numerical Methods Calculators APK

Numerical Methods Calculators APK Download for Android
Numerical Methods Calculators APK Download for Android

Description

It is extremely useful for the students taking a course on Numerical Analysis, as it will help them to compare and analyse the data given in their text-books.

It will also serve as an helping hand for classroom lectures, as students and instructors can verify their results right away, without needing to write their own algorithms, or buying expensive softwares like MATLAB.

I have taken utmost care to make sure that the algorithms used are stable, and consistent. A lot of equations and data was used to test the app and the results were compared with all the leading softwares available. The results were in very satisfactory.

However, I still encourage users to report any bug or strange crash.
Numerical Methods Calculators- contains the following tools and calculators:

Matrix Operations:
->Addition/Subtraction of Matrices
-> Multiplication of Matrices
-> (P)LU Decomposition
-> Rank
-> Row Echelon Form
-> Trace
-> Determinant
-> Transpose

Numerical Integration:
-> Trapezoidal Method
-> Simpson’s 1/3 Rule
-> Simpson’s 3/8 Rule

Curve Fitting(using least squares)
-> Linear Fitting
-> Exponential Fitting
-> Polynomial Fitting

Root Finding:
-> Bisection Method
-> Secant Method
-> Newton-Raphson Method

Upcoming features:
I will keep on adding new tools and calculators regularly. So users can expect it to be a vary powerful tool in some time.
Here is the list of features that I am working on:
Linear System Solver
Polynomial Root Finder(All the roots)
QR Factorization
Cholesky Decomposition
Eigenvalue and Eigenvector
Gauss Seidel Method
Forward and Backward Difference Tables

Latest updates

What's new in version 1.2

Added the following tools to Matrix Operations:
1. Inverse Calculator
2. Matrix Power
3. Dominant(Largest) Real Eigenvalue and Eigenvector Calculator using Power Method

**Fixed a few bugs in the Curve Fitting Module***

How to install Numerical Methods Calculators APK on Android phone or tablet?

Download Numerical Methods Calculators APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (com.bragitoff.numericalmethods-v1.2-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

1.2 (3)6.3 MB

Questions & Answers

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User's Reivew

4 ★Nice app for small nunerical methods calculations..
5 ★The app is very nice.It gives correct values.
5 ★Quite easy to use
1 ★very bad app
3 ★I am not sure if "Numerical Methods Calculator" is a good name for this app as it does more matrix operations and curve fitting. As for the matrix operations, this is a good first try, but the app needs a lot of polishing in terms of the user interface. For example, when entering matrices you have to keep hiding the keyboard to scroll up one row, otherwise the screen won't scroll up with the keyboard in view. Also, the same matrix has to be entered twice or three times if one wants to perform various operations on the same matrix. Furthermore, the results of an operation from one screen cannot be used as input in another screen.
3 ★Red theme is danger for eye to stare. Nobody us it unless in sign of 'danger'. Please save our eyes and give us theme option. Especially dark/black theme.
5 ★Well done
1 ★worst
5 ★Maths is going to be simple
5 ★Good ..
1 ★Fake