Артур 1) ∜(2∛3) = 24^(1/12) 2) log12log24∜(2∛3) = log(12, log(24, 24^(1/12))) = log(12, 1/12) = -1 3) ∛(∛3) = 3^(1/9) 4) log3log3∛(∛3) = log(3, log(3, 3^(1/9))) = -2