INVERSE OF A MATRIX

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INVERSE OF A MATRIX : 

INVERSE OF A MATRIX ADJOINT METHOD AND GAUSS-JORDAN METHOD

FINDING INVERSE MATRIX BY ADJOINT METHOD : 

FINDING INVERSE MATRIX BY ADJOINT METHOD

FINDING INVERSE MATRIX BY ADJOINT METHOD : 

FINDING INVERSE MATRIX BY ADJOINT METHOD CHOOSE A COLUMN, q CHOOSE A ROW, q CO-FACTOR OF AN ELEMENT

Slide 4: 

CONDITIONS: MUST BE A SQUARE MATRIX (NUMBER OF ROWS OF A = NUMBER OF COLUMNS OF A) A MUST BE A NON-SINGULAR MATRIX NON-HOMOGENEOUS LINEAR EQUATIONS FINDING INVERSE MATRIX BY GAUSS-JORDAN METHOD

SOLUTION OF SIMULTANEOUS EQUATIONS USING THE INVERSE MATRIX : 

SOLUTION OF SIMULTANEOUS EQUATIONS USING THE INVERSE MATRIX