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Find the equation of the normal to the c...

Find the equation of the normal to the curve `x^2=4y`which passes through the point (1, 2).

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A DAS GUPTA-Application of dy/dx-Exercise
  1. Find the equation of the normal to the curve y=(1+y)^y+sin^(-1)(sin^2x...

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  2. Prove that the equation of the normal to x^(2/3)+y^(2/3)=a^(2/3) is yc...

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  3. Find the equation of the normal to the curve x^2=4ywhich passes throu...

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  4. Find the points on the curve 9y^2=x^3 where normal to the curve makes ...

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  5. Prove that all normals to the curve x=acost+a tsint ,\ \ y=asint-a ...

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  6. Show that for any point of the curve x^2 - y^2 = a^2 the segment of th...

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  7. Use calculus to find the conditiion that the line xcos theta + ysin th...

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  8. The volume of the cylindrical trunk of a tree is proportional to the c...

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  9. A stick of length 100 cm rests against a vertical walland the horizont...

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  10. A man running along a circular track has the speedof 10 km per hour. A...

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  11. A point is moving along the curve y^(3)=27x. The interval in which the...

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  12. A particle is moving along the parabola y^2 = 12x at the uniform rate ...

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  13. A spherical balloon is being inflated so that itsvolume increases unif...

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  14. The time t of a complete oscillation of a simple pendulum of length l ...

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  15. The time t of a complete oscillation of a simple pendulum of length l ...

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  16. A spherical iceball is melting, such that the radius is decreasing at ...

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  17. Use differentials to obtain a resonable approximation to (8. 01)^(4/3)...

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  18. Let C be the curve y^(3) - 3xy + 2 =0. If H is the set of points on th...

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  19. A spherical rain drop evaporates at a rate proportional to its surf...

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  20. The law of rectilinear motion of a body of mass 10kg is given by s = ...

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