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The sum of the squares of perpendicuars on any tangents of the ellipse x2a2+y2b2=1, (a>b) from two points on minor axis each one at a distance of √a2−b2 unit from the centre is |
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Answer» The sum of the squares of perpendicuars on any tangents of the ellipse x2a2+y2b2=1, (a>b) from two points on minor axis each one at a distance of √a2−b2 unit from the centre is |
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