Research of the elementary nonlinear oscillatory system
At this stand is shown the dependence of the speed of movement of the sinker on a nonlinear spring. On the stand the default value of a few nonlinear equations that can be selected in the window "Configuration".
If you want to define your own non-linearity, this can be done by using the button "Add" at the bottom of the program. The right of the button you can set the parameters of nonlinearity in the format, where -- is the multiplier by the nonlinear term, -- is the degree of nonlinearity. Above the button "Add" displays the resulting equation, each term of the equation is displayed as a button. Click on this button if you want to remove this part of the equation.