Re: matrices

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5x2+3y2-z2 = 32

2x2-3y2+2z2 = 32

-x2+3y2-3z2 = -64

Posted on Mar 21, 2009

Please contact the school. FixYa has no access to the matric results at an unnamed school.

May 20, 2014 | Calculators

The Casio FX-570MS does not handle matrices. So you cannot create matrices, let alone invert them. Sorry.

The Casio FX115 ES handles matrices for up to 3X3 dimension. Create the matrix.Have its name displayed on the command line and press the [x^-1] (reciprocal ) key.

The Casio FX115 ES handles matrices for up to 3X3 dimension. Create the matrix.Have its name displayed on the command line and press the [x^-1] (reciprocal ) key.

Apr 16, 2014 | Casio FX-115ES Scientific Calculator

Please contact the school directly. FixYa cannot give you the results of an unnamed matric exam.

Jan 06, 2014 | Calculators

I am sorry you, will have to ask a direct question. You will be able to focus your question after you read the chapter on matrices. I have no idea how much you know about matrices. I would not know where to start. As Euclides said to King Ptolemy of Egypt, there is no royal road to geometry (mathematics).

Mar 13, 2012 | Texas Instruments TI-83 Plus Calculator

The enclosed screen capture shows all the possible dimensions for matrices on the Casio FX-991ES. As you can see the maximum dimension of any matrix is 3. You can only create matrices with dimensions less than or equal to 3.

Dec 01, 2010 | Casio FX-115ES Scientific Calculator

The
enclosed screen capture shows all the possible dimensions for matrices
on the Casio FX-119ES/991ES. As you can see the maximum dimension of any
matrix is 3. You can only create matrices with dimensions less than or
equal to 3.

Nov 30, 2010 | Casio FX-115ES Scientific Calculator

If you want to manipulate 6x6 matrices, you can use one of the CASIO Graphing calculators, such as theCFX-9850GPlus, or the FX-9750G plus.

Graphing calculators from other manufacturers can also handle such matrices. The FX-115ES can handle matrices with dimensions up to 3x3.

Graphing calculators from other manufacturers can also handle such matrices. The FX-115ES can handle matrices with dimensions up to 3x3.

Nov 25, 2010 | Casio FX-115ES Scientific Calculator

Calculator should be in [MATRIX] MODE

Try the matrices 2X2 matrices matA [1,2,3,4] matB [5,6,7,8], Add them, subtract them, multiply them, take the square of each. If that works for these matrices, then it must be your data. Be careful with negative numbers. To enter those, you must use the change sign (-).

There is also the possibility that the instructions were misread.

Try the matrices 2X2 matrices matA [1,2,3,4] matB [5,6,7,8], Add them, subtract them, multiply them, take the square of each. If that works for these matrices, then it must be your data. Be careful with negative numbers. To enter those, you must use the change sign (-).

There is also the possibility that the instructions were misread.

Dec 14, 2009 | Casio FX-115ES Scientific Calculator

Hello,

You should try to use the correct heading.

Press [2nd][Matrix] right arrow to [EDIT][ENTER] to create the [A]

matrix. Exemple of a 3x3 Matrix [A].

Once the matrix [A] is created you press [2nd][MATRIX] -->[MATH]

You can add similar matrices, you can multiply matrices, subbtract them, raise a matrix to a power, extract the square root, etc...

Here are the other operations you can pefrorm on matrices. Sorry I cannot go into the detail of things;A minimun of theory is needed to be able to use the commands.

You should try to use the correct heading.

Press [2nd][Matrix] right arrow to [EDIT][ENTER] to create the [A]

matrix. Exemple of a 3x3 Matrix [A].

Once the matrix [A] is created you press [2nd][MATRIX] -->[MATH]

You can add similar matrices, you can multiply matrices, subbtract them, raise a matrix to a power, extract the square root, etc...

Here are the other operations you can pefrorm on matrices. Sorry I cannot go into the detail of things;A minimun of theory is needed to be able to use the commands.

Oct 14, 2009 | Casio FX-115ES Scientific Calculator

Oct 04, 2013 | Sharp EL-506WBBK Calculator

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