Из истории математики
Озвученный диафильм - «Из истории математики», 1982-го года выпуска.
Краткая история математики для детей.
9 months ago 00:52:21 1
9 months ago 00:14:26 1
9 months ago 00:35:51 1
9 months ago 00:37:40 1
9 months ago 00:10:09 1
9 months ago 00:03:45 1
9 months ago 00:30:10 1
9 months ago 00:19:45 1
9 months ago 02:24:45 1
9 months ago 00:02:55 1
9 months ago 00:23:58 1
9 months ago 00:06:55 1
9 months ago 00:08:56 1
9 months ago 01:08:41 1
9 months ago 00:12:43 1
9 months ago 00:13:39 1
9 months ago 00:30:10 1
9 months ago 02:19:35 1
9 months ago 00:29:47 1
![Разгоны #80 [Ваня Ильин, Дима Коваль, Алексей Шамутило, Николай Андреев, Филипп Воронин]](https://sun9-43.userapi.com/NXSs3ODFlhLFU6WUxr6gcjeMH0pUoYJnw7PLMQ/U8t7WkiIhUc.jpg)
9 months ago 00:18:59 1
9 months ago 00:15:21 1
9 months ago 00:38:59 1
9 months ago 01:18:48 1
9 months ago 01:06:01 1
