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The condition for which a parabola has three normals passing through a given point

Kanishk , 11 Years ago
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anser 1 Answers
Rinkoo Gupta
The condition is the sum of the slopes of the normals is zero and the sum of the ordinates of the feet of the parabola is also zero.
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Rinkoo Gupta
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Last Activity: 11 Years ago
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