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How many directions a null vector has ?...

How many directions a null vector has ?

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SHARAM PUBLICATION-QUESTION PAPER 2010-EXERCISE
  1. Write the order and the degree of the following differential equation....

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  2. Write the particular solution of (dy)/(dx)=(1+x)^(4), y= 0 when x= -1.

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  3. How many directions a null vector has ?

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  4. For what value of lambda the vectors 2lambdahati+hatj+3lambdahatk and ...

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  5. Write the equation of the plane passing through the point(1,-2,3)and ...

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  6. Write the solution of the following LPP Maximise Z=2x+3y Subject t...

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  7. If omega is a complex cube root of 1,then for what value of. lamda the...

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  8. If [[1, 2, 3]] A = [0] then what is the order of the matrix.

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  9. If P(A) = 1/2 and P(AnnB)=1/3 then what is the probability of (A-B)^C?

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  10. If f(x)=six x and g(x)=x^3. Then find the vlaue of (f(x)g(x))^m at x=...

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  11. Answer with reasons, whether the following function has a relative (lo...

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  12. Interpret Lagrange's mean value theorem geometrically.

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  13. the points on the curve y^2=x where the tangents makes an angle of pi...

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  14. Integrate: intsin^4xcos^3xdx

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  15. Evaluate: overset(3/2)underset(0)int[x^2]dx.

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  16. Find the area bounded by the curve x=y^2 and the straight lines x = 0,...

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  17. Find the differential equation whose general soltution is c1x^2+c2y=1 ...

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  18. Find the particular solution of the following differential equation : ...

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  19. Find an integrating factor of the differential equation (x + tan y ) d...

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  20. If the position vectors of the points A, B, C are 2hat(i) + hat(j) - h...

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