4 Commity (dev)

Autor	SHA1	Wiadomość	Data
sadrasabouri	5d6a217da0	change : S1 image changed.	2021-10-08 17:15:16 +03:30
sadrasabouri	22a2c97ddf	change : pi --> \pi.	2021-10-08 08:21:26 +03:30
sadrasabouri	0f85c0e917	change : slight change in S_2'.	2021-10-07 12:25:15 +03:30
sadrasabouri	9f7cd3e435	add : needed pictures added.	2021-10-07 12:13:38 +03:30