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Date: 25-5-2019
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Date: 25-4-2019
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Date: 16-4-2019
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A point of a function or surface which is a stationary point but not an extremum. An example of a one-dimensional function with a saddle point is , which has
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This function has a saddle point at by the extremum test since and .
Surfaces can also have saddle points, which the second derivative test can sometimes be used to identify. Examples of surfaces with a saddle point include the handkerchief surface and monkey saddle.
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دراسة يابانية لتقليل مخاطر أمراض المواليد منخفضي الوزن
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اكتشاف أكبر مرجان في العالم قبالة سواحل جزر سليمان
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اتحاد كليات الطب الملكية البريطانية يشيد بالمستوى العلمي لطلبة جامعة العميد وبيئتها التعليمية
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