Al?????????? ??? ???? ????? ?? ?????????????? ?????????? ??????? ?????? ??????????? ?????????????? ????? ??? ???? ????????.

1 ?? ?????:

????????? ????????????? ????????? ??????? ???????? ??????? ?? ???, ???????????? ????????? ???? ????? ????? ????.

??? 2:

????, ??????? ?????? 25 ????????????? ???????? ???????? ???????? ???????, ?? ??? ??? ???? ????? ??????????? ??????? ?????? ??????? ???? ??? ????? ?? 180 ?????? ?????????? ???? ??? ???? ????? ????????? 5 ?????? ??? ?????.

??? 3:

?????? ??????, ?????? ????????? ??????? ????????? ?????? 120 ?? ??????? ??????? ???, ????????????? ??? ????? ??????????? ???????????????? ????? ?????, ??? ???? ?????? ??????? ?????????? 4002 ????????? ?????? ??? ?????, ?????? ????? ??????????, ????????? ??????????? ??????? ???? ??? ????? ??? ??? ????? ????, ?? 180 ° ?????????? ???? ??? 15 ?????? ??? ?????

??? 4:

??? ?????????, ??????? ???????? ??????????????? ????, ??????? ????? ??? ??? ???? ???.

??? 5:

???? ??????? ????, ????? ??? ??????????? ????????????, ??? ???????? ??????????? ????.

??? 6:

?????? ?????? ?????? ????, ????? ??? ???? ????? ??????????? ?? ???????? ??? the??? ????????????? ????.

??? 7:

??? ?????, ??????? 180 ° ?????????? ???? ??? 30 ?????? ??? ?????. ?????? ????? ??????????, ????????? ???????????????? ????? ?????? ??????????? ????? ????????? 50 ??s??? ?????????? ???? ???????? ??????????????? ?????.

??? 8:

????? ???? ???, ?????????? ?????? 80 ? ??????? ????? ??????? ???, ?????? ???? ????? 100 ????? ?????????? ?????? ???????? ?????????? ?? ??????? ????????? ????? ???? ???? ?????? ?????????? ???????? ???? ??? ?????? ?????? ??? ????.

??? 9:

????????, ?????? ?????? ???????????? ?????? ??? ??? ?????????? ???? ????, ????? ????? 0.05 ?????????? ????? ???? ???? ?????? ?????????? ?????? ??? ?????? ??????.

??? 10:

?????????? ?????????, ?????????????? ????????? ????? 25 ?? ???????? ????, ????????? ???? ????????????? ???.

?????? ?????:

????? ?????? + ????????

?????, ????????? ??????????? ????? ????? ???? ???.