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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
Comments
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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 Know
- 04/03/2012
Must download....Simple and powerful matrix calculator....

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by Ricardo
- 01/05/2012
GoodVery good. Don't understand other opinions.

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by Mihai
- 11/17/2011
Perfect

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by Ghena
- 09/21/2011
OmgGreat app!!

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by David
- 01/27/2011
Get imaginary numbers and floating point inputs and a custom keyboard for input! Thus is a wonderful start though...applause

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by jesse
- 12/09/2010
Works great for what i needed! Dont even need a graphing calc now! It needs to be able to do things like a-2b or is there a way to get 2b?

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by leslie
- 10/25/2010
Braden: please give me more details. what was the problem?

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by John
- 09/29/2010
Brilliant, they would need to add another star to the scale if you could do complex numbers.

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by Hameed
- 07/02/2010
Not working with complex numbers is a very small problem. Does what it says

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by Zero
- 03/10/2010
Satisfactory.

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by William
- 03/07/2010
Good app

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by dexa
- 02/24/2010
it helped me alot

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by Siraj
- 02/22/2010
Thank You.

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by Sara
- 01/10/2010
Came in handy one night for my son's homework. We were in panic mode and I found this. I've bought him a TI-84 since then.

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by Brian
- 12/02/2009
Love the eigen values !!!!!

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by solgems
- 10/24/2009
Awesome app! Just Wat I need, would be great if u can include a custom keypad, its slow to type numbers with commas. How abt including a Generate REF?

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by Snir
- 05/27/2009
Great app if you could just add the ability to use parameters or exp

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by R.o.
- 05/17/2009
Great app

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by dalef
- 05/14/2009
Can u post the url for this open source project? I think i probably could help...

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by Mike
- 05/08/2009
Good start, could do with an inverse option

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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 Dave
- 01/27/2012
OkWork good, any calc is ok

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by shockdude
- 12/21/2010
the method of inputting and copying matrices could be less cumbersome, but otherwise this app works well

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by Eric
- 12/19/2010
After calculating something, clicking on why, hitting the back button, and trying a new calculation, the answer doesn't update for new calculation.

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by transistor09
- 11/15/2010
On moto milestone op lists are unreadable. tinyurl.com/3798sxm

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by Thiago
- 06/07/2010
Would be 5 if it works with a + i.b values!

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by Andrew
- 03/11/2010
Good but would like Eigenvector calculation too.

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by Kurt
- 11/26/2009
Only allows simple operations, but does its job well.

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by jaskaran
- 11/09/2010
Needs to be able to do the final answer

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by David
- 05/01/2010
Why access phone and location, hmm?

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by Sid
- 10/19/2011
Answers are wrongOutputs straight up wrong answers.

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by Will
- 09/27/2011
Buggy, gives bad prompts half the time. Outputs determinants as matrices

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by Mike
- 08/23/2010
Needs permissions to receive sms?

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by Selim
- 08/06/2012
Ebenizin am

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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
- 04/23/2012
DwDo es not wo rk

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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 David
- 11/29/2011
Dont getAll wrong answer failed a test using this application

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by Harry
- 11/19/2011
Absolutely terribleDoesnt do anything right I ask for inverse it gives me the welcome page Epic fail,terrabad,anything is better then this piece

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by Morgan
- 10/30/2011
Dead wrongIf I could give it zero stars, I would. Identity matrix times another does not give the original back. Epic fail.

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by Tyrus
- 10/25/2011
Don't installAnswers are wrong doing anything that's not basic

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by Jack
- 10/06/2011
Just want to confirm what others are saying, this app gives wrong answers.

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by NickBenn51
- 06/28/2011
It's terrible. First thing I tried - matrix multiplication - it was wrong. Poor app.

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by Braden
- 10/24/2010
This looked and sounded great, but disappointing. I would have to change the settings and restart the app to start a new problem. Sucks.