Ramanujan type trigonometric formulas: the general form for the argument 2π7.
Wituła, Roman
Journal of Integer Sequences [electronic only], Tome 12 (2009), / Harvested from The Electronic Library of Mathematics
Access to full text
Full (PDF)
Publié le : 2009-01-01
EUDML-ID : urn:eudml:doc:230681 
@article{05688311,
     title = {Ramanujan type trigonometric formulas: the general form for the argument },
     journal = {Journal of Integer Sequences [electronic only]},
     volume = {12},
     year = {2009},
     zbl = {1201.11022},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05688311}
}

Wituła, Roman. Ramanujan type trigonometric formulas: the general form for the argument . Journal of Integer Sequences [electronic only], Tome 12 (2009) . http://gdmltest.u-ga.fr/item/05688311/