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Little Problem With Matrix


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#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...

#2 The_AFX_Master

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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

#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!!!! :rolleyes:




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