2.9*star*

223 reviews

100K+

Downloads

Everyone*info*

MatCalc is a simple matrix calculator. It has an easy and elegant matrix input and makes precise and analytic algebraic calculations

With MatCalc you can make all basic operations between matrices including:

addition, multiplication, exponentiation,

inversion,

determinant computation/calculator

Gauss - Jordan Elimination calculator

Gram - Schmidt normalization

Null space computation

Characteristic polynomial computation

Eigenvalues computation

Eigenvectors computation

e.t.c.

Perfect for students that study linear algebra or matrices!

MataCalc calculator uses fractions to make precise computations.

Besides the actual result, the calculator provides details for all performed computations.

You can set the matrix dimensions using the scrollbars and then you can input the matrix elements by typing in each cell (the cells become active/inactive once you move the respective scrollbar). You can move to another cell either by pressing the NEXT key on the soft keyboard, or by tapping the desired cell. You don't have to enter zero values. Just leave the respective cell empty.

After you have entered the entries of the desired matrix, you can press one of the available buttons (described below) to perform an operation on the given matrix, or store the given matrix in memory and give a second matrix to perform an operation between the two matrices. Note, that GOLD buttons have an effect on the actual contents of the given matrix, the BLUE buttons change the contents of the matrix stored in memory, while RED buttons perform computations on the given matrix and show the result on screen (below the buttons).

This calculator app contains ads. Sometimes (if you press a button to perform an operation) an ad will appear. If you don't want to see the ad, or you don't want to click on that ad, you can simply close it (e.g. by pressing the back button) and see the result of the desired operation on screen. If you don't want to see ads, please consider upgrading to the Pro version of the calculator.

#matrix #matrices #eigenvalues #gauss #calculator

With MatCalc you can make all basic operations between matrices including:

addition, multiplication, exponentiation,

inversion,

determinant computation/calculator

Gauss - Jordan Elimination calculator

Gram - Schmidt normalization

Null space computation

Characteristic polynomial computation

Eigenvalues computation

Eigenvectors computation

e.t.c.

Perfect for students that study linear algebra or matrices!

MataCalc calculator uses fractions to make precise computations.

Besides the actual result, the calculator provides details for all performed computations.

You can set the matrix dimensions using the scrollbars and then you can input the matrix elements by typing in each cell (the cells become active/inactive once you move the respective scrollbar). You can move to another cell either by pressing the NEXT key on the soft keyboard, or by tapping the desired cell. You don't have to enter zero values. Just leave the respective cell empty.

After you have entered the entries of the desired matrix, you can press one of the available buttons (described below) to perform an operation on the given matrix, or store the given matrix in memory and give a second matrix to perform an operation between the two matrices. Note, that GOLD buttons have an effect on the actual contents of the given matrix, the BLUE buttons change the contents of the matrix stored in memory, while RED buttons perform computations on the given matrix and show the result on screen (below the buttons).

This calculator app contains ads. Sometimes (if you press a button to perform an operation) an ad will appear. If you don't want to see the ad, or you don't want to click on that ad, you can simply close it (e.g. by pressing the back button) and see the result of the desired operation on screen. If you don't want to see ads, please consider upgrading to the Pro version of the calculator.

#matrix #matrices #eigenvalues #gauss #calculator

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2.9

221 reviews

Kirstie Perkins

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March 17, 2022

This is completely useless. I went into it and I can't do ANY calculations. All it does is let me input the numbers. Plus, there's annoying pop up ads 😡

1 person found this review helpful

Pantelis Bouboulis

March 17, 2022

There are buttons where you can do a lot of things

A Google user

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April 21, 2020

Would have rated 5 stars, but have seen a fault in it. It cant calculate the inv. Of rectangular matrix. Overall great app. Would have been best if it didn't contain the fault mentioned above.. Can u tell me if it helps to calculate the pseudo inverse through this app then.

6 people found this review helpful

Pantelis Bouboulis

April 20, 2020

Only square matrices have inverses. Rectangular matrices do not have an inverse.. They can have a so called pseudo inverse.

Tom Lord