LISP homeworks

Concatenate list1 and list2. [crayon-5b0760e55e7e1670720431/] Add one element to the tail of the list. [crayon-5b0760e55e7ea899204687/] Delete list’s last element. [crayon-5b0760e55e7fd574784595/] Delete list’s head element. [crayon-5b0760e55e801999010044/] L1 – L2. Return list with elements that are in L1 but not in L2. [crayon-5b0760e55e806946301556/] L1 intersect L2. Return list with elements that are in both L1 and L2. [crayon-5b0760e55e80a061489085/] Summation [...]