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Date: 27-4-2018
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Date: 13-9-2019
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Date: 23-8-2018
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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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"إنقاص الوزن".. مشروب تقليدي قد يتفوق على حقن "أوزيمبيك"
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الصين تحقق اختراقا بطائرة مسيرة مزودة بالذكاء الاصطناعي
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قسم شؤون المعارف ووفد من جامعة البصرة يبحثان سبل تعزيز التعاون المشترك
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