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The value of determinant |b c-a^2a c-b^2...

The value of determinant `|b c-a^2a c-b^2a b-c^2a c-b^2a b-c^2b c-a^2a b-c^2b c-a^2a c-b^2|` is a. always positive b. always negative c. always zero`` d. cannot say anything

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CENGAGE-DETERMINANTS-All Questions
  1. Value of |1+x1 1+x1x1+x1x^2 1+x2 1+x2x1+x2x^2 1+x3 1+x3x1+x3x^2| depen...

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  2. If (x)=|alpha+xtheta+xlambda+xbeta+xvarphi+xmu+xgamma+xpsi+x v+x| show...

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  3. The value of determinant |b c-a^2a c-b^2a b-c^2a c-b^2a b-c^2b c-a^2a ...

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  4. The value of the determinant (a1-b1)^2(a1- ...

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  5. If l1^2+m1^2+n1^2=1 etc., and l1 l2+m1 m2+n1 n2 = 0, etc. and Delta...

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  6. Integrate (sinx)/((sinx-cosx))dx=?

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  7. The value of determinant |[ ^n C(r-1), ^n Cr, (r+1)^(n+2)C(r+1)],[ ^n...

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  8. Let |{:(x,,2,,x),(x^(2),,x,,6),(x,,x,,6):}|=Ax^(4) +Bx^(3)+Cx^(2)+Dx+E...

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  9. Let a ,b , c be the real numbers. The following system of equations in...

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  10. The value of the determinant |[sintheta, costheta, sin2theta] , [sin(t...

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  11. Find the value of the determinant |b cc a a b p q r1 1 1|,w h e r ea ,...

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  12. let a > 0 , d > 0 find the value of the determinant |[1/a,1/(a(a + d))...

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  13. For all values of A,B,C and P,Q,R show that |{:(cos(A-P),,cos(A-Q)...

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  14. Let lambdaa n dalpha be real. Find the set of all values of lambda for...

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  15. Prove that |a x-b y-c z a y+b x c x+a z a y+b x b y-c z-a x b z+c y c...

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  16. If (x)=|alpha+xtheta+xlambda+xbeta+xvarphi+xmu+xgamma+xpsi+x v+x| show...

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  17. If alpha,beta,gamma are different from 1 and are the roots of a x^3+b ...

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  18. If p+q+r=0=a+b+c =0, then the value of the determnalnt |p a q b r c q ...

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  19. Let =|2a1b1a1b2+a2b1a1b3+a3b1a1b2+a2b1 2a2b2a2b3+a3b2a1b3+a3b1a3b2+a2b...

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  20. If 2s=a+b+c and A=|[a^2,(s-a)^2,(s-a)^2],[(s-b)^2,b^2,(s-b)^2],[(s-c)^...

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