Matrix Calculator

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# Description

This application is absolutely free mathematical calculator.

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.

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.

My review

Review from

# Reviews

4.4

2,588 total

5 1,878

4 363

3 113

2 59

1 175

Muhammad Salman

Useful but... Its very useful calc. But can't calculate (input) more than 5 digits, I request the programer to remove this bug and enhance its options like increase the element capacity, number of matrices etc.

Syed Azy

The ultimate development No words for you dear developer, but I have suggestions for you that please expand more options like integration and differentiations

Felix Gigler

Unclear as to how the keyboard is supposed to work. You should really use a more straightforward layout. For example you give me the option to use i, but not multiply it with anything. Why bother inplementing it anyway?

catfishkiller98

Mostly works correct When finding the inverse of matrix I found out that in this app if a number must be multiplied it makes some of the negatives positive it gave me a determinant of 91 and I checked on paper and in calculator and its really 59

Robert Timm

Beware. Calculations are incorrect. For instance, the inverse of (4,1;2,1) is (1/2,-1/2;-1,2) this app gives an entirely different answer.

Bharat singh shahi

Difficulty in typing numbers. It gives step by step answers. Automatically answer save as set C. Difficult when 3 matrix are multiplied. Only for 12th class.

User reviews

Alexander Skokov June 3, 2016

Здравствуйте.
Пришлите мне матрицу которая была посчитана с ошибкой. Best I've found It's great. It shows the steps which puts it above other similar apps. Easy to use. I like how the input method allows inputting negative values with ease. Job well done!

No tutorial I have no idea how to use this thing. There's no clear way to find a tutorial and it's super unclear how to use it.

I like it!! It's so fast and easy to use..I used it today in my exam to check my answers :p..but why cofactor doesn't exist!? For this reason I don't give you 5 stars..put an update version with cofactor and take the 5 stars :p

Good but missing one thing It's a very nice app that helps alot with Matrices, but if it had the ability to put a matrix in REF or RREF that would make this a star app!

Perfect! This app just bail me out of a tidious matrix assignment i gave to my students. I really love it. It makes everything simple for me. Highly recommended for all matrix lovers.

This is exactly what i needed. I didn't understand matrix before this app. Nice work guys, keep it up. Thanks.

Very nice and easy to use It's very useful and shows step by step of the solution. It's the best matrix application that I have ever used. Love it and will like to give it five stars!

Very good app It is very helpful in completing the assignment. And it also works without net.so it is very helpful. I marks him outstanding

After I input matrix values, it just displays a white screen, can't do anything. If I hit back button it asks me if I want to quit app

Excellent app! Shows work and is very snappy. Format takes a little to get used to, but really easy afterwards.

Its much better than similar apps the most obvious advantage is u can in put several matrices and apply different operations on them.however iam looking for an app which one can input variables entries

no formula support there is simply no support for writing formulas longer than two inputs. also app can only remember two inputs at a time

But.. Can't type a 6 digit integer :| can you please help me i badly need this app

Alexander Skokov October 22, 2015

Хорошо.
Обязательно добавлю в следующей версии. This is a great tool for those learning the subject, you can compare your results while at the dame time obtain a comprehensive explanation of the process, any student should give it a try.

Awesome Awesome app i loved it...a very usefull app for those who dont know about matrix operations....i learned all operations in just a few minutes..thanxxxxx

Super yarr It was a very good app to solve the matrix problems we saw to learning coaching in mattress and then we not able to find out any answer for metrics this was very best calculator app for Matrix problem

Pretty useful, Powerful tool I would implement a clear button on each matrix screen, so you don't have to go through the drop menu.

Detailed What I loved is how they show all the steps and explain it while you get your answer. Liked it alot!

This 2.2 mb app has much in it .its easy to use & much much better than other similar apps

Needs more improvement..... There is no AC or clear all feature or button. I have to exit the app just to clear all the entries. Please add AC or clear all feature or button. Thank you.

Efficient with basic matrix operations This app is amazing, it consists all basic matrix operations and all corresponding formulae giving u a step by step solution and explanation on result

Doesn't get in the way It looks so simple, too simple to be of any usefulness, but actually works perfectly, doesn't get in the way, and is intuitive to use.

Easy to use! This app is so easy to use and Better than any other Similar app in the market. Thanks :D

Great all for engineering students Love the app... Great user interface. Save A lot of time actually :-) 👌👌👍

Thank you! This app is perfect for learning and cheating on a test with matrices :D

Exactly what I was looking for Extremely well done! Simple, beautiful, and intuitive. Thank you very much.

Simple and awesome.... The UI can be made a little attractive...

some minor improve expected.like in inverse last form not calculated.

Review deleted

# What's New

- Bug fixes.

# Additional information

Updated

June 11, 2015

Installs

100,000 - 500,000

Current Version

3.05

Requires Android

2.3 and up

Permissions

Report

Flag as inappropriate Offered By

Alexander Skokov

Developer

Email skokov.alexander@gmail.com

399778 Россия, Липецкая обл., г.Елец, мкр. Александровский, д.8