suivant: Animated graphs (2D, 3D
précédent: Plotting a solution of
Table des matières
Let f (t, y) be an expression depending of two
varaiables t and y.
Interactive plotting of solutions of a differential equation : interactive_plotode interactive_odeplot
interactive_plotode(f(t,y),[t,y]) draws the tangent field
of the differential equation y' = f (t, y) in a new window.
In this window, one can click on a point to get the
plot of the solution of y' = f (t, y) crossing through this point.
You can further click to display
several solutions. To stop press
the Esc key.
The tangent field is plotted with the
solutions of y'=sin(t,y) crossing through the points defined by
giac documentation written by Renée De Graeve and Bernard Parisse