Matrix Operations Calculator

Dr Mark Jones (PhD Maths)

- August 26, 2013

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# Description

Hi Guys,

Enter two matrices (up to 3 by 3) and this works out the answer. It basically does just what it says on the tin. So if you have homework that you need to check, then look no further.

The widget tool is taken from the selection of tools that appears on my Wolfram Alpha developer page.

Hope it proves helpful.

Cheers,

Mark

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Helpfulness

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Rating

Helpfulness

All Versions

All Versions

Latest Version

5.0

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4 0

3 0

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# Additional information

Updated

August 26, 2013

Size

181k

Installs

500 - 1,000

Current Version

1.0

Requires Android

2.1 and up

Content Rating

Everyone

Permissions

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Flag as inappropriate Offered By

Dr Mark Jones (PhD Maths)

# Similar

## Matrix Operations

sssprog

1

The application lets you to perform some simple operations and calculations with matrices:

- Transposition

- Calculate determinant

- Sum and diff of matrices

- Multiplication of matrices

- Multiplication of a matrix by number

- Calculate rank

- Find inverse

- Solve systems of linear equations (with Gauss algorithm) A*X=B.

- Transposition

- Calculate determinant

- Sum and diff of matrices

- Multiplication of matrices

- Multiplication of a matrix by number

- Calculate rank

- Find inverse

- Solve systems of linear equations (with Gauss algorithm) A*X=B.

## Matrix Operations Calculator

GK Apps

1

This free app is the best calculator for Matrix Operations.

You are able to calculate the Determinant of a Matrix, Inverse of a Matrix, Kernel of a Matrix, Rank of a Matrix, Eigenvalues and Eigenvectors of a Matrix.

You can calculate with:

- 2x2 matrices

- 3x3 matrices

- 4x4 matrices

- 5x5 matrices

- nxn matrices (with more than 5 rows and columns)

Very useful math tool for school and college! If you are a student, it will help you to learn linear algebra!

## Matrices Gauss-Jordan

DyMEA

1

Resuelve operaciones matriciales con esta util aplicacion para algebra la cual te dará no solo el resultado sino también la serie de operaciones necesarias.

Resuelve las siguientes operaciones:

Gauss-Jordan (llega a la identidad)

Determinantes

Matriz Inversa

Por favor enviar reporte de bugs a dymeadev@gmail.com o entrando en http://dymea.com/about.html

Ingresa tus variables y resultados con:

*Fracción

ej. 1/4

*Decimal

ej. 1,2

o

ej. 1.2

*Numero entero

ej. 14

Y no te preocupes si por error escribiste una letra, el programa NO fallará (interpretará la letra como un 0)

## T-Matrix

App for Matrix Calculus! Interface completely redesigned and innovative! The limit for matrices in use is the memory of your devices! Work on Real Matrix!

It's possibile calculate:

-Determinant

-Trace

-Rank

-Transpose

-Inverse

-Characteristic polynomial

-Sum

-Moltiplication on Left

-Moltiplication on Right

-Subtraction

It's possibile calculate:

-Determinant

-Trace

-Rank

-Transpose

-Inverse

-Characteristic polynomial

-Sum

-Moltiplication on Left

-Moltiplication on Right

-Subtraction

It's available in English, Italian and French.

Now save automatically matrix on exit!

## Matrices and Determinants

This mathematics application "Matrices and determinants" is a complete reference for matrix algebra and its mathematical operations for various applications. we tried our best effort to include almost all topics with its explanations. here you can find all topics of matrices and determinants like

DEFINITIONS TYPES OF MATRICES,

EQUALITY OF MATRICES,

ALGEBRA OF MATRICES,

PROPERTIES OF MATRIX ADDITION,

MULTIPLICATION OF A MATRIX BY A SCALAR (SCALAR MULTIPLICATION),

SUBTRACTION OF MATRICES (DEFINITION),

MULTIPLICATION OF MATRICES,

PROPERTIES OF MATRIX MULTIPLICATION.,

TRANSPOSE OF A MATRIX,

PROPERTIES OF TRANSPOSE,

SYMMETRIC AND SKEW-SYMMETRIC MATRICES,

DETERMINANTS,

SINGULAR MATRIX,ADJOINT OF A SQUARE MATRIX,

INVERSE OF A MATRIX,

ELEMENTARY TRANSFORMATIONS OR ELEMENTARY OPERATIONS OF A MATRIX,

ORTHOGONAL MATRIX,

SUBMATRIX,

RANK OF MATRIX,

SOME THEOREM ON RANK OF A MATRIX.

EQUIVALENT MATRICES.ECHELON FORM OF A MATRIX,

ALGORITHM FOR FINDING THE RANK OF A MATRIX.,

SYSTEM OF SIMULTANEOUS LINEAR EQUATIONS.,

SOLUTIONS OF A NON-HOMOGENEOUS SYSTEM OF LINEAR EEQUATIONS,

ALGORITHM FOR SOLVING A NON-HOMOGENEOUS SYSTEM OF LINEAR EQUATIONS-RANK METHOD,

SOLUTION OF A HOMOGENEOUS SYSTEM OF LINEAR EQUATIONS-MATRIX METHOD,

ALGORITHM FOR SOLVING A HOMOGENEOUS SYSTEM OF LINEAR EQUATIONS.

DEFINITIONS TYPES OF MATRICES,

EQUALITY OF MATRICES,

ALGEBRA OF MATRICES,

PROPERTIES OF MATRIX ADDITION,

MULTIPLICATION OF A MATRIX BY A SCALAR (SCALAR MULTIPLICATION),

SUBTRACTION OF MATRICES (DEFINITION),

MULTIPLICATION OF MATRICES,

PROPERTIES OF MATRIX MULTIPLICATION.,

TRANSPOSE OF A MATRIX,

PROPERTIES OF TRANSPOSE,

SYMMETRIC AND SKEW-SYMMETRIC MATRICES,

DETERMINANTS,

SINGULAR MATRIX,ADJOINT OF A SQUARE MATRIX,

INVERSE OF A MATRIX,

ELEMENTARY TRANSFORMATIONS OR ELEMENTARY OPERATIONS OF A MATRIX,

ORTHOGONAL MATRIX,

SUBMATRIX,

RANK OF MATRIX,

SOME THEOREM ON RANK OF A MATRIX.

EQUIVALENT MATRICES.ECHELON FORM OF A MATRIX,

ALGORITHM FOR FINDING THE RANK OF A MATRIX.,

SYSTEM OF SIMULTANEOUS LINEAR EQUATIONS.,

SOLUTIONS OF A NON-HOMOGENEOUS SYSTEM OF LINEAR EEQUATIONS,

ALGORITHM FOR SOLVING A NON-HOMOGENEOUS SYSTEM OF LINEAR EQUATIONS-RANK METHOD,

SOLUTION OF A HOMOGENEOUS SYSTEM OF LINEAR EQUATIONS-MATRIX METHOD,

ALGORITHM FOR SOLVING A HOMOGENEOUS SYSTEM OF LINEAR EQUATIONS.

## Matrix Calculator R. Light

Reshish Matrix Calculator is the official app of matrix.reshish.com!

This is a light version with the limitation of matrix dimension to input.

We decided to launch a free version so that more users could use the app.

It has all the same functionality as the website does!

So if you love matrix.reshish.com, no doubt you enjoy the app, because it is also beautiful, functional and so easy to use.

The key feature of the app is presenting results of complicated operations in a very detailed way.

What it can do:

- solve system of simultaneous linear equations using

1. Gauss-Jordan Elimination

2. Cramer's rule

3. Inverse Matrix Method

- calculate

1. Matrix Rank

2. Matrix Determinant

3. Matrix Inverse

4. Matrix Transpose

- raise matrix to a power

- multiply matrices

- add and subtract matrices

## Matrix Determinant Calculator

GK Apps

1

This free app is a math calculator, which is able to calculate the determinant of a matrix. The determinants of following matrices are available:

- 2x2 matrices

- 3x3 matrices

- 4x4 matrices

- 5x5 matrices

- nxn matrices (with more than 5 rows and columns)

Best math tool for school and college! If you are a student, it will helps you to learn!

Note: In linear algebra, the determinant is a value associated with a square matrix. The determinant provides important information when the matrix is that of the coefficients of a system of linear equations, or when it corresponds to a linear transformation of a vector space.

## Matrix Calculator

Matrix Calculator is a powerful and intuitive tool for solving operations with matrices in your tablet or smartphone, operations that are performed:

*** DETERMINANT ***

*** ADDITION ***

*** SUBTRACTION ***

*** MULTIPLICATION ***

*** TRANSPOSE ***

*** INVERTIBLE MATRIX ***

*** LINEAR EQUATIONS ***

***You can use decimal numbers, real numbers and rational numbers.***

Enjoy it for free! :)

## Matrix Calculator

This application is absolutely free mathematical calculator.

Its main task – calculate mathematical matrices.

Its main task – calculate mathematical matrices.

Supported matrix operations:

- Matrix Inverse.

- Matrix Determinant.

- Matrix Scalar multiplication.

- Matrix Addition.

- Matrix Subtraction.

- Matrix Multiplication.

- Matrix Transposition.

The application can work with:

- Integers (-2, -1, 0, 1, 2 etc.).

- Decimal fractions (1.5, 3.14 etc.).

- Common fractions (1/2, 3/4, 7/3 etc.).

- Complex numbers (i, 1+i, 1/2-2i, 0.5+2/3i etc.).

Tags: matrix calculator, matrix calc, matrix operation, matrixcalc.

## Linear Algebra FREE

The most powerful mathematical app!

Free “Step by step” for all functions.

OFFLINE: app does not require access to the internet.

Free “Step by step” for all functions.

OFFLINE: app does not require access to the internet.

ALL AVAILABLE FUNCTIONS:

---Matrix algebra---

[+] matrix addition

[+] inverse

[+] matrix multiplication

[+] multiplication by number

[+] matrix transposition

[+] find determinant (Gauss)

[+] definition of the rank

[+] find determinant (Minors)

[+] System Of Linear Equation (A)x=(B) (Gauss)

[+] System Of Linear Equation (A)x=(B) (Kramer)

[+] matrix equation (A)(X)=(B)

[+] matrix equation (X)(A)=(B)

[+] LU decomposition

[+] inverse matrix (Minors)

[+] matrix power

[+] eigenvalues

---Vector algebra---

[+] dot product

[+] length of vector

[+] cross product

[+] angle between vectors

[+] build vector by points

FEATURES:

[-] theory

[-] new functions (vector algebra)

[-] export to Maple, MathLab, Wolfram

[-] clipboard for cells

Download assistant for solving problems in areas such as: linear algebra, analysis, economics, differential equations and computer graphics.

## Math Solver

Solve Math problems and Plot functions.

Math Solver is a full featured scientific calculator and graphing calculator with widest range of functions available.

Solves problems in Basic Math, Algebra, Complex Numbers, Trigonometry, Integral and Differential Calculus, Set Theory, Matrix and vector Algebra

Math Solver is a full featured scientific calculator and graphing calculator with widest range of functions available.

Solves problems in Basic Math, Algebra, Complex Numbers, Trigonometry, Integral and Differential Calculus, Set Theory, Matrix and vector Algebra

Solve equations and system of equations

Find derivatives, definite and indefinite integral

Support for trigonometric inverse-trigonometric and hyperbolic functions

No network access required! Works offline

It has a offline Catalog with details of each function with example.

Note: Free version contains ads! In-app upgrade to PRO version to make it ad-free.

* Enter multiple comma separated functions to plot them.

* Press back button to make graph full screen by hiding keyboard

* Press on any example in Catalog to copy it to Solver tab

* Trigonometric functions default input is in radian i.e to calculate Sin(90Degree) to calculate Sine of 90 degree.

Note- 1:- It doesn't solve word problems.

Note- 2:- It doesn't show steps to solve a problem. It solve shows final answer.

## Matrix Calculator

appo.io

1

This is a simple, OPEN SOURCE and FREE matrix calculator. Support some simple operations with matrices (example:AxB, Inverse, Determinant, Eigenvalues).

Now, it's working only with the real numbers, but in the future we will add the complex numbers.

Please be patient, this is an RC version, and please report the bugs in emails!

Please donate us,

Thanks!

More info in our website!

## Matrix Operations

Matrix Operations application helps for matrix computations of 2x2 and 3x3 matrices. The operations include:

1. Determinant Value

2. Inverse of Matrix

3. Matrix Multiplication

4. Matrix Addition

5. Matrix Subtraction

1. Determinant Value

2. Inverse of Matrix

3. Matrix Multiplication

4. Matrix Addition

5. Matrix Subtraction

This project is powered by "TANTRADNYA", which is a sincere initiative to charge up the youth and motivate innovations, also to spread awareness, encourage creative ideas and projects.

## Matrix Calculator

Vertedge

1

Fast and easy calculations with matrices on your android smartphone or tablet.

Supported calculator operations:

* Ax=B

* A+B, A-B, A*B

* scalar multiplication and power

* invert, transpose, adjugate

* rref: reduced row echelon form

* Norms: 1-Norm, 2-Norm, Infinity-Norm, rank, determinant, condition

* Decompositions: LU, QR, Cholesky, eigenvalues

* Reformat: unite right [A B], unite down

* Store as many matrices as you want

* Share them as .csv or .html

Search Keywords: Matrix Calculator, Matrices, study math, study matrices, numbers, calculator

## Matrix Calculator Free

Matrix Calculator Free is an easy, fast and powerful tool for various matrix operations.

It provides one-click buttons for getting

• inverse

• determinant

• trace

• rank

• eigenvalues

• eigenvectors

• pseudo-inverse

Its advanced features extend to

• Eigendecomposition

• Cholesky decomposition

• QR decomposition

• LU decomposition

• Singular value decomposition

• Linear equation system solver

• Least square estimation in regression model

• Random matrix generator

Another nice feature is matrix computation of addition, subtraction and multiplication with up to 3 matrices. For this, Matrix Calculator Free provides intuitive user interface which enables you to do matrix computation with ease.

Matrix Calculator Free is a free trial version of Matrix Calculator Pro. The free version is limiting to handling matrices with dimensions less than 3. For the matrices bigger than 2 by 2, the result from various matrix operations including matrix inverse is partially shown.

If you like Matrix Calculator Free, please upgrade to the Pro version. Matrix Calculator Pro is so fast that inverse of 20 by 20 matrix can be done in a couple of seconds with my phone HTC Glacier. There's no predetermined matrix size limit. Its maximum size depends on your phone memory.

As a user of the application, you are our most important critic and commentator. We value your opinion and want to know what we are doing right, what we could do better, what features you'd like us to implement, and any other comments you are willing to pass our way.

In addition, if you experience any technical problem or bug, please feel free to send us an email describing your problem and we'll get back to you with answer as quickly as possible.

We also value your ratings on our application, because your rating is just a compact form of your opinion. If you like or dislike the application, please leave your rating actively.

Finally, we need your help in making this app multilingual. If you like this app and want to translate to your own language, please let us know.

# More from developer

## Inequalities Calculator

Hi Guys,

Enter an inequality that is <, <=, >, >= or = and this works out the solution for you. It basically does just what it says on the tin. So if you have homework that you need to check the answers for, then look no further.

This tool is taken from the selection of tools that appears on my live worksheet app on Inequalities and the Modulus Function, that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

## Fractions Practice

Hi Guys,

This is a Smart Worksheet on Fractions. A lot of people, both young and old, often struggle with one aspect or another of working out fractions. The sheet covers, converting improper and proper fractions, addition and subtraction as well as multiplication and division.

It is designed so that you have a go first and then click on the question to open the video solution to check you answer. There are tutorial videos interspersed in the sheet just before you try the section of questions.

There are resets and a whole host of useful tools so that you can keep a track of your progress as you work through.

Hope you enjoy and any feedback is always appreciated. Cheers, Mark

## Long Division Calculator

Hi Guys,

Enter two whole numbers and this does the long division, showing you it all step by step. It basically does just what it says on the tin. So if you have homework that you need to check the long division for, then look no further.

The widget tool is taken from the selection of tools that appears on my live worksheet app entitled Surds, Polyomials and the Remainder Theorem, that appears on my developer page.

Hope it proves helpful.

Cheers,

Mark

## Simplify Algebra Calculator

Hi Guys,

Enter any algebraic expression and this simplies it. It basically does just what it says on the tin. So if you have homework that you need to check, then look no further.

The widget tool is taken from the selection of tools that appears on my live worksheet app that appears on my developer page.

Hope it proves helpful.

Cheers,

Mark

Enter any algebraic expression and this simplies it. It basically does just what it says on the tin. So if you have homework that you need to check, then look no further.

The widget tool is taken from the selection of tools that appears on my live worksheet app that appears on my developer page.

Hope it proves helpful.

Cheers,

Mark

## Trig Identities Calculator

Hi Guys,

Enter any trig identity and this will calculate a selection of alternative forms. It does just what it says on the tin. So if you have work that you need to check, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app entitled Trig Identities and Equations, that appears on my developer page.

Hope it proves helpful.

Cheers,

Mark

## Inverse Function Calculator

Hi Guys,

Enter any function and this works out the inverse along with plotting both the function and its inverse superimposed over each other. It basically does just what it says on the tin. So if you have homework that you need to check the answers for, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

Enter any function and this works out the inverse along with plotting both the function and its inverse superimposed over each other. It basically does just what it says on the tin. So if you have homework that you need to check the answers for, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

## Calculus Limit Calculator

Hi Guys,

Enter any function at any limit value and this calculates the value of the limit. And if you click on show steps it will break down the evaluation step by step. It basically does what it says on the tin. So if you have homework that you need to check the answers for, then look no further.

Hope it proves helpful.

Cheers,

Mark

Enter any function at any limit value and this calculates the value of the limit. And if you click on show steps it will break down the evaluation step by step. It basically does what it says on the tin. So if you have homework that you need to check the answers for, then look no further.

Hope it proves helpful.

Cheers,

Mark

## Mean Mode Median Calculator

Hi Guys,

Enter any data set and this will calculate the mean, mode, median and range. It does just what it says on the tin. So if you have stats work that you need to double check, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

Enter any data set and this will calculate the mean, mode, median and range. It does just what it says on the tin. So if you have stats work that you need to double check, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

## Simplify Expression Calculator

Hi Guys,

Enter an equation or expression and this simplifies it often giving multiple versions. It basically does just what it says on the tin. So if you have homework that you need to check, then look no further.

The widget tool is taken from the selection of tools that appears on my live worksheet apps on my developer page.

Hope it proves helpful.

Cheers,

Mark

Enter an equation or expression and this simplifies it often giving multiple versions. It basically does just what it says on the tin. So if you have homework that you need to check, then look no further.

The widget tool is taken from the selection of tools that appears on my live worksheet apps on my developer page.

Hope it proves helpful.

Cheers,

Mark

## Laplace Transforms Calculator

Hi Guys,

Enter a function and this evaluates the Laplace Transform or the Inverse Laplace Transform. It basically does just what it says on the tin. So if you have Laplace Transform questions that you need to work on, then look no further.

The widget tool is taken from the selection of tools that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

## Integral Calculator

Hi Guys,

Enter any integral function and this will calculate the answer. It does just what it says on the tin. So if you have integration work that you need to double check, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

Enter any integral function and this will calculate the answer. It does just what it says on the tin. So if you have integration work that you need to double check, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

## Max Domain & Range Calculator

Hi Guys,

Enter any function this will calculate the maximum domain and range. It does just what it says on the tin. So if you have work that you need to double check, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

Enter any function this will calculate the maximum domain and range. It does just what it says on the tin. So if you have work that you need to double check, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

## Long Division Poly Calculator

Hi Guys,

Enter two polynomials (or integers) and this does the long division, showing you it all step by step. It basically does just what it says on the tin. So if you have homework that you need to check the long division for, then look no further.

The widget tool is taken from the selection of tools that appears on my live worksheet app entitled Surds, Polyomials and the Remainder Theorem, that appears on my developer page.

Hope it proves helpful.

Cheers,

Mark

## Asymptotes Calculator

Hi Guys,

Enter any function and this will calculate the horizontal and vertical assymptotes. It does just what it says on the tin. So if you have work that you need to double check, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

Enter any function and this will calculate the horizontal and vertical assymptotes. It does just what it says on the tin. So if you have work that you need to double check, then look no further.

The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.

Hope it proves helpful.

Cheers,

Mark

## Differential Equations I

Hi Guys, This is a Smart Worksheet on First Order Differential Equations including separable, homogeneous, Integrating Factor and Bernoulli.

The worksheet also contains an array of tools so that you can type in first order d.e. problems of your own.

A pdf file is also downloadable for those who prefer to work on the worksheet independently.

Hope you enjoy it and any feedback is always appreciated.

Cheers, Mark

## Differential Equations II

Hi Guys,

This is a Smart Worksheet on second order linear differential equations covering both homogeneous and non-homogeneous types and including problems with initial conditions.

There are also some useful de solver tools where you can type in your own problems and obtain the worked solutions so you can check any homework that you have.

There's a PDF file for those who want to work on the sheet independently and an email math que, where you can jot down a questions and append it to an email. If I get time, I will write up a YouTube video solution and send you the link.

All the best with the worksheet and if you have any feedback just give us a buzz.

Cheers,

Mark