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Find the equation of all possible normals to the parabola `x^2=4y` drawn from the point `(1,2)dot`

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CENGAGE ENGLISH-APPLICATION OF DERIVATIVES-ILLUSTRATION
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  10. Find the cosine of the angle of intersection of curves f(x)=2^x(log)e ...

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  11. Find the angle between the curves y^(2)=4xand y=e^(-x//2).

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  12. Find the value of a if the curves (x^2)/(a^2)+(y^2)/4=1a n dy^3=16 x c...

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  14. Determine p such that the length of the such-tangent and sub-normal is...

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  15. Find the length of normal to the curve x=a(theta+sintheta),y=a(1-costh...

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  16. In the curve x^(m+n)=a^(m-n)y^(2n) , prove that the m t h power of the...

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  17. Find the possible values of p such that the equation p x^2=(log)e x ha...

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  18. Find the shortest distance between the line y=x-2 and the parabola y=x...

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  19. about to only mathematics

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  20. Prove that points of the curve y^2=4a{x+asin(x/a)} at which tangents a...

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