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Date: 12-10-2018
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Date: 18-8-2018
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Date: 17-9-2019
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To find the minimum distance between a point in the plane and a quadratic plane curve
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note that the square of the distance is
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Minimizing the distance squared is equivalent to minimizing the distance (since and have minima at the same point), so take
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Expanding,
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Minimizing the distance to find the closest point therefore requires solution of a cubic equation.
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علامات بسيطة في جسدك قد تنذر بمرض "قاتل"
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أول صور ثلاثية الأبعاد للغدة الزعترية البشرية
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مكتبة أمّ البنين النسويّة تصدر العدد 212 من مجلّة رياض الزهراء (عليها السلام)
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