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Find the equations of the tangent and...

Find the equations of the tangent and the normal to the curve `4x^2+9y^2=36` at `(3costheta,\ 2sintheta)` at indicated points.

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RD SHARMA ENGLISH-TANGENTS AND NORMALS-All Questions
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  9. Find the equations of the tangent and the normal to the curve x=a t...

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  10. Find the equations of the tangent and the normal to the curve x=asec...

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  11. Find the equations of the tangent and the normal to the curve x=a(t...

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  12. Find the equations of the tangent and the normal to the curve x=3cos...

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  13. Find the equation of the normal to the curve x^2+2y^2-4x-6y+8=0 at ...

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  14. Find the equation of the normal to the curve a y^2=x^3 at the point...

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