1 | initial version |
Actually, q_binomial
is not a symbolic function, contrary to binomial
. Therefore it does not accept symbolic variables like n
or k
as arguments. Only specific values can be given to q_binomial
. To check this, do not hesitate to have a look at the code of the function (taking the advantage that SageMath is open source!) by typing q_binomial??
, and compare with binomial??
.