STACK and JSX Graph Function R^2-> R^3

STACK and JSX Graph Function R^2-> R^3

написао/ла Anna Lena Daake -
Број одговора: 1
I would like to define a sphere in JSX Graph. Therefore I found the following instruction (pic 1) online.

When I copy this to my own test, the arrow (=>) is always translated by moodle to html code (=>), so the ">" symbol is always translated. 

Does anyone of you have a possible solution for that problem?

Regards,

Lena
Прилог 753_248_1.25.png