An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 2 Search : second derivative
second derivative
  واخنه‌ی ِ دوم   
vâxane-ye dovom

Fr.: dérivée seconde   

In → calculus, the → derivative of a → first derivative. It is usually written as f''(x), d2y/d2x, or y''.

→ second; → derivative.

second derivative test
  آزمون ِ واخنه‌ی ِ دوم   
âzmun-e vâxane-ye dovom

Fr.: test de la dérivée seconde   

A method, used in → calculus, for determining whether a given → stationary point of a → function is a → local minimum or → local maximum.

→ second; → derivative; → test.