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).
Second order linear differential equations
Equation:    y'' +  y' + y =
You can use Preview and Edit buttons for entering the right hand side
Method variation of constants
undetermined coefficients

solve also initial value problem: x= y= y'=
(Click only once and wait few seconds for the answer!)
Output:htmlPDF
Output:htmlPDF
Output:htmlPDF
Examples: Example 1, Example 2, Example 3, Example 4, Example 5,
Offline version is also available and translators are welcomed .
The project Mathematical Assistant on Web is hosted on sourceforge.net and supported by Grant 99/2008 of FRVŠ.

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.

This is temporary URL for Mathematical Assistant on Web. Please, do not spread this URL. Always use http://user.mendelu.cz/marik/maw. Thanks.