0 1 2 3 4 5 6 7 8 9 .
+ - * / ^
( ) [ ] = x y $\pi$ e
$\sqrt{}$ sin cos tan cot ln exp asin acos atan
BckSp         Clear        
Локальные экстремумы от двух переменных
Функция  f(x,y) =
Задачa для вычисления Гессиан функции в критической точке   x=     y=
Гессиан функции в критическиx точкax [x1,y1] ; [x2,y2] ; ....  

использовать компьютер, чтобы найти стационарные точки (тем не менее, все стационарные точки могут быть и не найдены)

(Нажмите только один раз и подождите ответа в течение нескольких секунд!)
Examples: Example 1, Example 2, Example 3, Example 4, Example 5,
The project Mathematical Assistant on Web is hosted on sourceforge.net and supported by Grant 99/2008 of FRVŠ.
Free high quality math tests for students to practice curriculum. Easy, friendly, modern. Try it. High recommended. Click the image below.

Detailed view on vintage Mercedes Euklid 37 SM, computing wonder by Jaroslav Pochylý.

Warning. Did you try the problem by yourself first? Blind rewriting problem to computer and puting down the answer may have serious negative influence on your education. The optimal way how to use this application is to solve the problem and then check your result against computer generated answer.

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