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If A = 1/ sqrt(3) [[1,1+i],[1-i,1]] t...

If ` A = 1/ sqrt(3) [[1,1+i],[1-i,1]] ` then `A((A)^T)` equals :

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CENGAGE PUBLICATION-MATRICES-All Questions
  1. If A=[[i,-i],[-i ,i]] and B=[[1,-1],[-1 ,1]], t hen ,A^8 equals a.4B b...

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  2. If [[2,-1],[1,0],[-3,4]]A=[[-1,-8,-10],[1,-2,-5],[9,22,15]] , then sum...

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  3. If A = 1/ sqrt(3) [[1,1+i],[1-i,1]] then A((A)^T) equals :

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  4. Identify the incorrect statement in respect of two square matrices Aa ...

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  7. Matrix A such that A^2=2A-I ,w h e r eI is the identity matrix, the fo...

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  8. Let A=[(0,alpha),(0,0)] and (A+I)^(50)=50 A=[(a,b),(c,d)] Then the val...

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  9. If e^(A) is defined as e^(A)=I+A+A^(2)/(2!)+A^(3)/(3!)+...=1/2 [(f(x),...

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  10. Prove that matrix [((b^(2)-a^(2))/(a^(2)+b^(2)),(-2ab)/(a^(2)+b^(2))),...

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  11. If A=[(a,b),(c,d)], where a, b, c and d are real numbers, then prove t...

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  17. If A and B are square matrices of order 3 such that |A| = 3 and |B| = ...

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  19. Construct a 2xx2 matrix, where (i) a("ij")=((i-2j)^(2))/(2) (ii) a("...

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  20. What is the maximum number of different elements required to form a sy...

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