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#1 Class 12 Video help added for Ex 3.2, 12 Free resource · Class 12 Video help added for Ex 3.2, 12 - Given 3 [x y z w] = [x 6 -1 2w] + [4 x+y z+w 3]

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#2 Class 12 Video help added for Ex 3.2, 13 Free resource · Class 12 Video help added for Ex 3.2, 13 - Show that F(x) F(y) = F(x + y), If F(x) = [cos x

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#3 Class 12 Video help added for Ex 3.2, 14 Free resource · Class 12 Video help added for Ex 3.2, 14 - Show that (i) [5 -1 6 7] [2 1 3 4] - Matrices

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#4 Class 12 Video help added for Ex 3.2, 16 Free resource · Class 12 Video help added for Ex 3.2, 16 - Prove A3 - 6A2 + 7A + 2I = O, given A = [1 0

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#5 Class 12 Video help added for Ex 3.2, 18 Free resource · Class 12 Video help added for Ex 3.2, 18 - Show that I + A = (I - A) [cos a -sin a - Ex 3.2

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#6 Class 12 Video help added for Ex 3.2, 20 Free resource · Class 12 Video help added for Ex 3.2, 20 - The bookshop has 10 dozen chemistry books, 8 physics

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#7 Class 12 Video help added for Assume X, Y, Z, W... Free resource · Class 12 Video help added for Assume X, Y, Z, W and P are matrices of order 2 x n, 3 x k, 2 x p (MCQ

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#8 Class 12 Video help added for Ex 3.2, 22 (MCQ) Free resource · Class 12 Video help added for Ex 3.2, 22 (MCQ) - If n = p, then order of matrix 7X - 5Z is - Teachoo

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#9 Class 12 Video help added for Ex 3.3 Class 12 Free resource · Class 12 Video help added for Ex 3.3 Class 12 - NCERT Solutions, Worksheets, MCQs [with Video]

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#10 Class 12 Video help added for Ex 3.3, 3 Free resource · Class 12 Video help added for Ex 3.3, 3 - If A' = [3 4 -1 2 0 1], then verify (i) (A + B)'

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