Animierte Zeichnung
agraph
ymin=-0.7;
xmin=-0.7;
width=800;
height=400;
xscl=1;
xyAchsen2();
strokewidth=2;
plot(2/(x*x));
text([5.4, -0.15], "x" );
text([0.45, 2.25], "`f(x) = 1/(x^2)`" );
fill="yellow";
fillopacity=0.2;
text([3,-1],"move mouse here", "above");
text([-0.3, -0.5], "gelb:" );
text([1.15, -0.5], "`A(u) = int_1^u 2/(x^2)::dx =`", "left");
endagraph
Bewege die Maus über die Graphik.
Was bewegt sich da in der Graphik?