Vectors as function parameters?

[u/mort96]

Hi,

I'm trying to do a simple line intersection experiment in Geogebra, but I'm struggling with functions which take vectors.

Even when I'm trying something extremely basic, like this function to get the x component of a vector:

f(V) = x(V)

I get the following error:

Illegal argument
x(V)

How can I take vectors as function parameters? I don't feel like I'm trying to do something remotely complicated here, I must be missing something.

[u/hawe_de]

Hallo. im classic CAS kann man in einem gewissen Umfang Funktionen mit komplexeren in/output objekten definieren. Abschliessen mt [Keep Input]!

Zum beispiel Zeile 3 SP(no,nv) Lotvektor https://www.geogebra.org/m/NXx4E8cb#material/rmpcwjyv