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PRADEEP PUBLICATION-DETERMINANTS-EXERCISE
- Using the properties of determinant, show that :|[a^2+1,ab,ac],[ab,b^2...
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- Let A be a square matrix of order 3 xx 3. Then I kA I is equal to :
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- Which of the following is correct
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- Find area of the triangle with vertices at the point given in the fol...
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- Find area of the triangle with vertices at the point given in the fol...
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- Find area of the triangle with vertices at the point given in the fol...
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- Show that points : A (a,b+c),B(b,c+a),C(c,a+b) are collinear.
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- Find the value of k if the area of the triangle is 4 sq. units whose v...
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- Find the value of k’ if the area of the triangle is 4 sq. units and ve...
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- Find equation of line joining (1, 2) and (3, 6) using determinants.
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- Find equation of line joining (3, 1) and (9, 3) using determinants.
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- If area of triangle is 35 sq. units with vertices (2,-6), (5, 4) and (...
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- Write Minors and Cofactors of the elements of following determinant : ...
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- Write Minors and Cofactors of the elements of following determinant : ...
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- Write Minors and Cofactors of the elements of following determinant : ...
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- Write Minors and Cofactors of the elements of following determinant : ...
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- Using Cofactors of elements of second row, evaluate triangle = |[5,3,8...
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- Using Cofactors of elements of third column, evaluate triangle - |[1,x...
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- Delta=|(a(11),a(12),a(13)),(a(21),a(22),a(23)),(a(31),a(32),a(33))| an...
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- Find adjoint of the matrix: [[1,2],[3,4]
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