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Find the intervals in which the function...

Find the intervals in which the function `y=(lnx)/(x)` is increasing and decreasing.

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  • SAMPLE PAPER 2018

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MODERN PUBLICATION-SAMPLE PAPER 2019-EXERCISE
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  3. Find the intervals in which the function y=(lnx)/(x) is increasing and...

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  4. Integrate the following int[(2x+1)/sqrt(x^2+10x+29)]dx

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  5. Evaluate : int0^(pi//2)(cosxdx)/((2-sinx)(3+sinx))

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  6. Find the area of the region bounded by the curve y=6x-x^2 and the x-ax...

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  7. Find differential equation of the curve y=ae^(3x)+be^(5x).

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  8. Obtain the general solution of the following differential equations. (...

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  9. Find a unit vector perpendicular to both of the vectors veca + vecb an...

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  10. Show that (vecaxxvecb)^2 = a^2b^2 - (veca.vecb)^2.

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  11. Find the vector equation of a plane which is at a distance of 3 units ...

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  12. Find the point where the line (x-2)/1=y/(-1)=(z-1)/2 meets the plane 2...

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  13. Prove that f:X to Y is injective iff for all subsets A, B of X, f (A c...

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  14. If sin^(-1)((x)/(a)) +sin^(-1)((y)/(b)) = sin^(-1)((c^(2))/(ab)), t...

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  15. Find the inverse of the following matrices using elementary transforma...

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  16. Examining consistency and solvability, solve the following equation by...

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  17. Out of the adult population in a village 50% are farmers, 30% do busin...

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