Суть линейной алгебры: #7. Обратные матрицы, пространство столбцов и нуль-пространство

Описание: How to think about linear systems of equations geometrically.
Help fund future projects:   / 3blue1brown  
An equally valuable form of support is to simply share some of the videos.
Home page: https://www.3blue1brown.com/

Full series: http://3b1b.co/eola

Future series like this are funded by the community through Patreon, where supporters get early access as the series is being produced.
http://3b1b.co/support