А+Б=SOL'ЮТ!
______________Ом
. .........,
_________/ /// /// /
______/// / / / / ///
_____/////// //////
_________/ // /
___________/
_______/// ///
_______/ / /
__.../ / / /......................................................................

___|\| || | |\|
___|\\\ |
______\\\ \
___8 \\\ \ \\ \ 8
____!_____\\________________!
_8/ 4 * (7 в кубе) + 5 * 348 \8
__!----------------------------------!