LISP homeworks

Concatenate list1 and list2. [crayon-5b523c6e8c9ec281330159/] Add one element to the tail of the list. [crayon-5b523c6e8c9f5487980803/] Delete list’s last element. [crayon-5b523c6e8c9fa339265712/] Delete list’s head element. [crayon-5b523c6e8c9fe042506063/] L1 – L2. Return list with elements that are in L1 but not in L2. [crayon-5b523c6e8ca02961710580/] L1 intersect L2. Return list with elements that are in both L1 and L2. [crayon-5b523c6e8ca06899161795/] Summation [...]