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Matrix Calculator
karpatil
Matrix Calculator
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Free
Grades: 9 to 12
Downloads: 10,000-50,000
Num. Ratings: 248
View in Android Marketplace
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Description

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!

Recent changes:
Changelog:
4.0:
-Completely rewritten code
-Better screens support
-Bugfixes

2.0 RC5:
-ICS (android 4.0) support
-Some bugfix

2.0 RC4:
-Bigger spinners
-A*X=B bugfix
-Other bugfixes

Content rating: Everyone
Visit Developer's Site
Screenshots
Comments
Log in to rate this app!
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by Selim
- 08/06/2012
Ebenizin am
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by stuck
- 07/28/2012
Works wellUnfortunately this has a somewhat confusing interface which is probably why so many users are reporting incorrect answers. Determinants, inverses, LU factorization are all working.
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by Ryan
- 07/11/2012
AwfulThis one is awful, but you guys should try a new app called Matrix Mate, the answers are actually right and the interface is ALOT better!
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by Frizen
- 07/10/2012
Wrong calculationSomehow gives me wrong result
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by Gabriel
- 05/22/2012
does what it sayskind of confusing ui in the beginning but perfect.
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by
- 04/23/2012
DwDo es not wo rk
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by Know
- 04/03/2012
Must download....Simple and powerful matrix calculator....
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by maveric101
- 03/14/2012
BuggedEven after I change the matrices and the operation, the app keeps reporting a previous answer.
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by Dave
- 01/27/2012
OkWork good, any calc is ok
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by Ricardo
- 01/05/2012
GoodVery good. Don't understand other opinions.