XII STD MATHS – EM PREPARATORY TEST 1      new

CRAMER’S RULE VIDEO 2 

CRAMER’S RULE  VIDEO 1  

APPLICATIONS OF MATRICES AND DETERMINANTS – video 9  

APPLICATIONS OF MATRICES AND DETERMINANTS – video 8   

APPLICATIONS OF MATRICES AND DETERMINANTS – video 7   

APPLICATIONS OF MATRICES AND DETERMINANTS – video 6  

APPLICATIONS OF MATRICES AND DETERMINANTS – VIDEO 5  

APPLICATIONS OF MATRICES AND DETERMINANTS – VIDEO 4

APPLICATIONS OF MATRICES AND DETERMINANTS – VIDEO 3  

APPLICATIONS OF MATRICES AND DETERMINANTS – VIDEO 2  

APPLICATIONS OF MATRICES AND DETERMINANTS – video 1