Showing posts with label problems. Show all posts
Showing posts with label problems. Show all posts

Thursday, May 12, 2011

CBSE BOARD PROBLEMS

CBSE BOARD PROBLEMS & PROBLEMS FROM ENTRANCE EXAM ON SYSTEM OF LINEAR EQUATION & MATRICES Download For more problems visit http://kolkatamaths.yolasite.com/xi-xii.php

Friday, May 6, 2011

Determinants

Fact:: A determinant is a function f:M----->R where M is the set of all square matrices! It is very easy to see that the function is not injective!!
Board Problems on Determinats of CBSE and ISC class XII. Download here
google.com, pub-6701104685381436, DIRECT, f08c47fec0942fa0