Thread: Any way to reduce this into a simple formula?

Off topic, but does this gives the permutation of sequences with r linearly independent vectors in a dimension n vector space over ? Unless, the formula I solved for was incorrect, I think this should involve combinations?

I'm not sure if this is what you're looking for, but in terms of q-factorials you could write this as .

Originally Posted by Opalg

I'm not sure if this is what you're looking for, but in terms of q-factorials you could write this as .

Thanks, I didn't know about q-factorials. I guess I thought it would involve combinations for some reason.