script para aplicacoes de efeitos visuais e funcionalidades de consulta International Database of Educational Objects
Brasil – Governo Federal – Ministério da Educação

Item

Title Entry Date
Tangent Planes to Quadratic Surfaces 11-09-2008

Downloads and views

Year Downloads Views
2009 18,0 39
2010 3,0 38
2011 0,0 2
21,0 79

Downloads by country

Origin Downloads Perc.(%)
United States 18,0 85,71
Brazil 2,0 9,52
Czech Republic 1,0 4,76
21,0 100,00

Views by country

Origin Views Perc.(%)
United States 58 73,42
Japan 11 13,92
Brazil 4 5,06
Korea, Republic of 3 3,80
Venezuela 1 1,27
Equador 1 1,27
Russian Federation 1 1,27
79 100,00