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Consider the matrix A=[[1,3,6],[-1,-1,2]...

Consider the matrix `A=[[1,3,6],[-1,-1,2],[1,1,5]]`
Verify that `AxxadjA=abs[A]I`

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MAXIMUM PUBLICATION-MODEL QUESTION-EXAMPLE
  1. Let A be a matrix of order 3xx3 whose elements are given by a(ij)=2i-j...

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  2. Consider the matrix A=[[1,3,6],[-1,-1,2],[1,1,5]] Find abs[A]

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  3. Consider the matrix A=[[1,3,6],[-1,-1,2],[1,1,5]] Verify that Axxadj...

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  4. Find the following integrals intfrac(1)(x^2-6x+13)dx

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  5. Integrate the following with respect to X: cosx/((sinx-1)(sinx-2))

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  6. Let a pair of dice be thrown and the random variable X be the sum of...

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  7. Let a pair of dice be thrown and the random variable X be the sum of...

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  8. Consider the function f(x)=2x^3-6x^2+1.Find the equation of tangents p...

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  9. Consider the function f(x)=2x^3-6x^2+1 Find the intervals in which t...

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  10. The length of a rectangle is decreasing at the rate of 5 cm/mi and the...

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  11. Let veca=2hati-4hatj+5hatk and vecb=hati-2hatj-8hatk be two vectors ...

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  12. Let veca=2hati-4hatj+5hatk and vecb=hati-2hatj-8hatk be two vectors ...

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  13. Let veca=2hati-4hatj+5hatk and vecb=hati-2hatj-8hatk be two vectors ...

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  14. Maximise: Z=600x+400y Subject to the constraints: x+2yle12,2x+yle1...

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  15. Maximise: Z=600x+400y Subject to the constraints: x+2yle12,2x+yle1...

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  16. Let R be a relation in the set N of natural numbers given by R={(a,b):...

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  17. Let ** be a binary operation on the set Z of integers as a**b=a+b+1. T...

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  18. Write two non-zero matrices A and B for which AB=0.

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  19. express A=[[1,-1],[2,3]] as the sum of a symmetric matrix and a skew s...

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  20. using properties of determinants, prove that abs[[1,a,a^2],[1,b,b^2],...

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