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Evaluate abs[[1,a,bc],[1,b,ca],[1,c,ab]]...

Evaluate `abs[[1,a,bc],[1,b,ca],[1,c,ab]]-abs[[1,a,b^2],[1,b,b^2],[1,c,c^2]]`

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Prove without expanding that |[bc,a,a^2],[ca,b,b^2],[ab,c,c^2]|=|[1,a^2,a^3],[1,b^2,b^3],[1,c^2,c^3]|

If A=abs[[1,2,0],[1,1,0],[-1,4,0]],B=abs[[1,2,3],[1,1,-1],[4,-3,2]] and C= abs[[1,2,3],[1,1,-1],[2,2,2]] then prove that A(BC)=(AB)C

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What is the value of abs[[a,b+c,1],[b,c+a,1],[c,a+b,1]] ?

If A [[1,2,0],[1,1,0],[-1,4,0]],B=[[1,2,3],[1,1,-1],[1,1,1]]"and"C=[[1,2,3],[1,1,-1],[2,2,2]] Show that AB=AC though B !=C .Verify that: A(BC) =(AB)C

USHA PUBLICATION-MODEL QUESTION SET-MODEL QUESTION SET
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  2. If ABC is a triangle, then prove that abs[[tanA,1,1],[1,tanB,1],[1,1,...

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  3. Evaluate abs[[1,a,bc],[1,b,ca],[1,c,ab]]-abs[[1,a,b^2],[1,b,b^2],[1,c,...

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  5. Find the number of critical points of f(x)=frac[abs(x-1)][x^2]

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  8. If y=sin^(-1)(x^3), then find that dy/dx

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  10. Evaluate int0^2abs(x^2+2x-3)dx

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  12. intdx/(1+tanx)

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