LISP homeworks

Concatenate list1 and list2. [crayon-5f09cd345797b413393105/] Add one element to the tail of the list. [crayon-5f09cd3457989571186177/] Delete list’s last element. [crayon-5f09cd3457991630349284/] Delete list’s head element. [crayon-5f09cd3457998878373889/] L1 – L2. Return list with elements that are in L1 but not in L2. [crayon-5f09cd34579a0354923587/] L1 intersect L2. Return list with elements that are in both L1 and L2. [crayon-5f09cd34579a7469971245/] Summation [...]