The "len" function for lists and sequences
|Reported by:||ljpk||Owned by:||cwitty|
|Report Upstream:||Work issues:|
Description (last modified by mabshoff)
Currently, the method to obtain the length of a list or sequence is:
This is not consistent with either MAGMA or PARI, and there is no method attached to the sequence or list which gives the length.
I would like to suggest that a method be added so that
would give the answer 4.