Matrix Calculator

Matrix Calculator Free App

Rated 4.20/5 (135) —  Free Android application by Bottle Taste App

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About Matrix Calculator

Calculations with matrices can be more fast and easier.
Study linear algebra with this simple app.
Just enter your matrices, and get the answers.


Simple editor

** Just touch and drag. You can easily change the size of your matrix.
** RATIONAL, DECIMAL numbers are supported.
** Check 'augmented' for solving system of equations.
** Touch 'transpose' if you feel like to rotate.


Get the answers of...

** Addition A+B
** Subtraction A-B
** Multiplication AB
** Rank
** 4 fundamental subspaces and their basis
** Determinant
** Inverse matrix
** Cofactor matrix
** Reduced row echelon form (rref)
** LU decomposition
** Solution to Ax = b
** Least squares (solutions, projection matrix, error vector)


And more..

** Keep the result matrices. Reuse whenever you want.
** Supported default matrices (zero matrices, identity matrices)
** Up to 10,000 matrices.


If you're studying linear algebra,
Use this app to SAVE your precious time wasted by calculation mistakes.

Enjoy!



Taking MIT OCW 18.06 Linear algebra course inspired me to create this application.

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Download / Install

Download and install Matrix Calculator version 1.22 on your Android device!
Downloaded 10,000+ times, content rating: Everyone
Android package: com.bottletasteapp.jmk.linearalgebrahelper, download Matrix Calculator.apk

All Application Badges

Free
downl.
Android
4.2+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
bug fix.
Version update Matrix Calculator was updated to version 1.22
More downloads  Matrix Calculator reached 10 000 - 50 000 downloads
Version update Matrix Calculator was updated to version 1.1
More downloads  Matrix Calculator reached 5 000 - 10 000 downloads

What are users saying about Matrix Calculator

P70%
by P####:

Good app

M70%
by M####:

I really love how the data is inserted, it's effortless! I do hope the none existing results is replace with something smaller. I found an incorrect result in the past and they fixed it in the coming version 1.21. Good job!

B70%
by B####:

Great, but i hope there is an explanation of what happened, like a step by step of inverse matrix. Hope you add that features later, make it useful for college students. Add gauss jordan also please

Q70%
by Q####:

Amazing, really helped with matrices just wish that it could do larger matrices otherwise it's amazing :)

G70%
by G####:

It's really amaze helpful 4 me

S70%
by S####:

It seems fine as long as you don't need to work with matrices larger than 5x5.

L70%
by L####:

Can you support complex numbers?

T70%
by T####:

This app is wonderful! Thanks :)

I70%
by I####:

Helps with my study. Awesome.

W70%
by W####:

Largest supported matrix is 5×5. Disappointing.

Z70%
by Z####:

First few days it's working great, but now i can't input numbers.

A70%
by A####:

Good interface but very limited. Can only put in small matrix. Can't even put in 4x6.

J70%
by J####:

Wow

Z70%
by Z####:

So far it caters to my need, kudos,

A70%
by A####:

Min row and column and row are 2 , plz fix this

R70%
by R####:

I like it I love it

J70%
by J####:

Missing Eigenvalues


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Rating Distribution

RATING
4.25
135 users

5

4

3

2

1