conic-section

Related Questions

• An ellipse is described by using an endless string which is passed over two pins. If the axes are 6 cm and 4 cm, the necessary length of the string and the distance between the pins respectively in cm, are

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• The distance between the directrices of the hyperbola $x=8\sec \theta ,\ \ y=8\tan \theta $ is

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• Equation of the ellipse with eccentricity $\frac{1}{2}$ and foci at $(\pm 1,\ 0)$ is

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• If $\theta$ is the acute angle of intersection at a real point of intersection of the circle ${{x}^{2}}+{{y}^{2}}=5$ and the parabola ${{y}^{2}}=4x$ then $\tan \theta$ is equal to

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