Maths
Manuali: Free Calculus Books
symbolab (app per android e ios per lo studio di funzioni)
Sangakoo il primo social network interamente dedicato alla matematica
Analisi matematica, di Francesco Marchi
Math-Blog. math-blog.com/category/math-education/
dedicated to promoting the beauty of Mathematics at every level
- notes
Altre fonti didattiche
https://www.mathone.it/50-siti-per-chi-studia-matematica/
http://www.ripmat.it/mate/a.html
https://digilander.libero.it/mario.antonuzzi/Matematica/FilmatiQuinte.htm
https://www.matematicamente.it
https://www.matematicamente.it/staticfiles/matematica-C3/Algebra1-6ed-2015.pdf
http://philpapers.org/rec/BENTMO-7 http://www.mathpages.com/
Astronomy
http://www.vialattea.net/eratostene/ Misure a portata di tutti
Physics
http://www.newscientist.com/article/mg20827824.700-curious-mathematical-law-is-rife-in-nature.html
http://nanotechweb.org/cws/article/tech/44028
Cool physics This blog will attempt to keep the viewer abreast with the current events and current topics in all branches of physics and the fields impact on society and the world. Also, out of sheer whimsy