I have a problem, i want to solve easy matrix for example [[1,2][3,4]] and it should be "-2" but i dont know how I can solve it on my cp...
please help...
Little Problem With Matrix
Started by
gagatek
, Nov 26 2007 08:16 PM
2 replies to this topic
#1
gagatek
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Posted 26 November 2007 - 08:16 PM
hi
I have a problem, i want to solve easy matrix for example [[1,2][3,4]] and it should be "-2" but i dont know how I can solve it on my cp... please help...
I have a problem, i want to solve easy matrix for example [[1,2][3,4]] and it should be "-2" but i dont know how I can solve it on my cp...
please help...
#2
The_AFX_Master
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Casio Overlord
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Casio Algebra FX 2.0 Plus, Casio fx 570 ms, Classpad 300, And a crowbar
Posted 27 November 2007 - 12:56 AM
Hi and welcome to the UCF
That you're triying to do isn't "to solve" a matrix. is the calculation of the matrix determinant. on the classpad you can perform that calculation with the det(insert_matrix_here) function, available on the action>matrix calculate menu
That you're triying to do isn't "to solve" a matrix. is the calculation of the matrix determinant. on the classpad you can perform that calculation with the det(insert_matrix_here) function, available on the action>matrix calculate menu
#3
gagatek
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Posted 27 November 2007 - 11:34 AM
Hi and welcome to the UCF
That you're triying to do isn't "to solve" a matrix. is the calculation of the matrix determinant. on the classpad you can perform that calculation with the det(insert_matrix_here) function, available on the action>matrix calculate menu
ok now I know! huge thanx!!!!
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