50 Verranto Jaa 50 Verranto Diat: https://docs.google.com/presentation/d/1Gdlvw_zpH9W3JI3iz8dZELUAkce8R4Lr_IYtaTe2X8s/edit?usp=sharing Video: http://math.fi/videos/view/113
50 Verranto Diat: https://docs.google.com/presentation/d/1Gdlvw_zpH9W3JI3iz8dZELUAkce8R4Lr_IYtaTe2X8s/edit?usp=sharing Video: http://math.fi/videos/view/113
