29. Линза. Построение изображений в линзе. Формула тонкой линзы. Увеличение линзы
5 hours ago 00:13:22 1
4 days ago 01:10:07 2.5K
4 days ago 00:09:16 499
6 days ago 00:01:08 38
6 days ago 00:55:47 1.2K
1 week ago 00:39:21 4
2 weeks ago 00:00:34 3
2 weeks ago 00:36:27 3.6K
2 weeks ago 00:23:30 54
2 weeks ago 00:40:15 663
2 weeks ago 01:17:11 126
3 weeks ago 01:03:18 1.1K
1 month ago 00:29:53 264
1 month ago 01:19:41 40.8K
1 month ago 03:03:51 1
1 month ago 00:21:20 285.9K
1 month ago 01:44:10 1
![Загадка Хаббарда : как СУМАСШЕДШИЙ фантаст создал религию? [История в Личностях]](https://sun9-16.userapi.com/6RoEm18fIeGm2WrEJbUnS9IbYtD4GuCMhfWf9g/axxgtFBt_pE.jpg)
1 month ago 00:05:05 1
1 month ago 00:41:37 1
1 month ago 00:03:19 1
1 month ago 00:39:53 1
1 month ago 00:07:23 162
2 months ago 00:54:19 1
2 months ago 00:38:00 1
