1.6 Questions and answers


So how exactly can I display the graph of a function?

  First you have to generate a new function via "New", enter the
functionterm (e.g. "f(x)=sin(x)^2"), press <return> to interpret the
function and open a "New Graph". To make the function be plotted into the
graph-window you now have to mark the function as "plot" and "Redraw" the
graph to make the cange visible. The function should now be visible - of
course only, if parts of the function are inside the choosen interval of
the graph. You can change the visible interval, if you "edit" the graph.