I am trying out the Interscet command for arbitary functions ,like
g(x) = exp(x) with
f(x) = (x^2-1) (x^2-4) (x^2-9) +5
f(x) = (x^2-1) (x^2-4) (x^2-9) x +5
the command doesn't work for arbitary complicated functions like the second f(x).
There are not all Intersections found.
Do anyone have an idea, why not?
I tried it on Geogebra Classic 5.0 and 6.0 as well.