The user manual of Mathmatiz can be found here:

Tuesday, November 22, 2011

Mathmatiz Ver 3.0.2 Updated


1. Switched the HELP section to a better and more detailed online version.
    Check it out here!

2. Some code structure improvements not visible to users. If you experience any problems or bugs, please email us at

Sunday, October 9, 2011

Mathmatiz Ver 3.0.0 Updated - Here comes plotting!

Major improvement:

You can plot now! Use command like plot (x, y) to plot your graph!

Here's an example:
Say, if you want to plot y=x^2:
First, give a range and step for your x value:
x = -2:0.1:2; (This command line means you want x to be from -2 to 2, with step 0.1, and don't forget the semicolon ';' at the end)
Then, assign y:
y = x.^2; (IMPORTANT: you have to use "." before operators to avoid illegal matrix operation, thus if you want y = x^2, use command y = x.^2; if you want y = x/2, use command y = x./2)
Finally, plot:
plot (x, y) 
then hit enter.

You can also watch the demo video here to learn the new plotting feature:

Sunday, June 26, 2011

Mathmatiz Ver 2.0.0 Updated - Now with .m file implementation!

Major improvement in version 2.0.0:

You can do your own programming now!!! Please see the video demos below for how to use the new feature:

Script programming demo:

Function programming demo:

Thursday, June 23, 2011

Mathmatiz Ver 1.1.1 Updated and .m file Announcement

Recently changed in this version:
Bug Fix: Solved the screen blinking issue when displaying ads.

.m file feature will be included in the next update!

Monday, April 18, 2011

Mathmatiz Ver. 1.1.0 Updated

Recent changes in Ver 1.1.0:

1. Users can specify screen direction now to avoid the auto-rotation of cellphone screen when using Mathmatiz.
2. Video demos were added to the 'help'.
3. Implemented the “.m” file support internally which will be open to users soon. 

Friday, April 1, 2011

Mathmatiz Ver 1.0.4 Updated

Ver 1.0.4 Fixed the variable parse and display issue in Android 2.3 and 3.0.

Thanks for the comment by Andrew.

More functions compatible with Matlab will come soon.

Friday, March 25, 2011

Mathmatiz Ver 1.0.3 Updated and video demo for matrices

Updated on Ver 1.0.3:

Bug fixed: Fixed the soft keyboard display problem on Android 1.5(Cupcake) devices such as Motorola I1.
Thanks for the comment by Rafael.

Video Demo for Matrix Operation:

Sunday, March 20, 2011

Mathmatiz Ver 1.0.2 Updated - Now with Matrices!

Ver 1.0.0:
Major improvement: Mathmatiz now includes the matrices computation and functions such as inv( ), eig( ), det( ) and transpose operator " ' ".  inv( ) and det( ) function can handle complex matrix. eig( ) function handles only the real part of a complex matrix now. It will be updated for complex matrix soon.

Ver 1.0.1:
Fixed a small bug.

Ver 1.0.2:
Bug fixed: can display full screen on tablet devices such as Samsung Galaxy Tab and Motorola Xoom now.

Monday, January 17, 2011

Mathmatiz Ver 0.81 Updated

Recently changed in this version:

Bug fixed:
Put the help files back in

Input rows are click-able now. Clicking the input row will pop-up options to either copy expression, copy result or delete the selected row - another very handy way to retrieve input history!

click-select a row
menu option pop-up, select option

Friday, January 14, 2011

Welcome to Mathmatiz - the Matlab on Android!

Mathmatiz provides its users technical computation ability similar to the famous computation software MATLAB on an Android phone. Now you can forget about the regular calculators and use Mathmatiz to solve all your math problems on your phone, including complex numbers, trig functions and more!

This blog will post each update on the Android application Mathmatiz, including interface improvements, additional functions and bug fixing. Please don't hesitate to leave a comment and/or report bugs you encountered using Mathmatiz.

Donation is appreciated!