Define custom function in CAS

[melkhouly]

Hi all,
I have treid to define custom function in CAS but it gave an error
this is the function I am trying to use

DEFINE(‘g(X) = IFTE((X>1) AND (X<3),1,0)’)

Note: It works in the normal home,

Best Regards

[parisse]

g(x):=IFTE((x>1) AND (x<3),1,0)

[melkhouly]

Thanks