Semieixo maior e semieixo menor (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Semieixo maior e semieixo menor" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

3,087^th place

2,523^rd place

1mathopenref.com

low place

low place

low place

low place

bogan.ca

«The Geometry of Orbits: Ellipses, Parabolas, and Hyperbolas». www.bogan.ca

mathopenref.com

"Major / Minor axis of an ellipse", Math Open Reference, 12 May 2013.

uiuc.edu

geom.uiuc.edu

«7.1 Alternative Characterization». www.geom.uiuc.edu
http://www.geom.uiuc.edu/docs/reference/CRC-formulas/node27.html