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
Enter your data into the calculator and click Submit. You can also change the type of the calculator in the second row of the menu.
The calculators are divided into several groups, the description is available if you move your mouse on the name of each group (the first row of the menu).
Integrale di linea

Integrale di un campo scalare (?): ds
Integrale di un campo vettoriale (?): dx + dy + dz
Lascia vuoto l'ultimo campo per gli integrali in R^2

Parametri
Curva x(t)=
y(t)=
z(t)=
Lascia vuoto l'ultimo campo per gli integrali in R^2
Limiti dei parametri tmin=
tmax=

(Cliccare una volta sola e attendere qualche secondo per la risposta!)
Output:htmlPDF
Output:htmlPDF
Output:htmlPDF
Esempi: Esempio 1, Esempio 2, Esempio 3, Esempio 4, Esempio 5,
E' disponibile una versione offline e i traduttori sono benvenuti.
The project Mathematical Assistant on Web is hosted on sourceforge.net and supported by Grant 99/2008 of FRVŠ.

How does the mechanical thing multiply? Detailed explanation how successive additions and carriage shifts are used in a calculator with automatic multiplication.

The rest of the Youtube chanel.

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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