Dear Maple users
I am looking for easy ways to manipulate lists. Especially I want to take a list of lists, say:
[[1,3], [5,8], [9,2], [5,12]]
and create a list of the second components:
Another problem: How do I collect every second element of a list, say:
I can do it with loops, but I guess there is a smarter way to accomplish these tasks. I was looking...