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Date: 10-8-2019
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Date: 29-6-2019
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Date: 25-3-2019
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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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دواء جديد يعطي الأمل لمرضى الانزلاق الغضروفي
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آلة زمن للمستقبل.."ميتا" تكشف عن نموذج لنظارات الواقع المعزز
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العلاقات العامّة والمجمع العلمي يقيمان محفلًا للمدارس القرآنية من محافظتي النجف والمثنى
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