Ptolemaioksen lause (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ptolemaioksen lause" in Finnish language version.

refsWebsite

Global rank Finnish rank

513^th place

182^nd place

6,442^nd place

2,570^th place

1^st place

low place

fau.edu

Yiu, P.: Euclidean Geometry (luentomoniste, s. 148–152) http://math.fau.edu/yiu/Geometry.html. 1998. Florida Atlantic University. Arkistoitu 2.3.2019. Viitattu 25.9.2013.

Yiu, P.: Euclidean Geometry (luentomoniste, s. 148–152) http://math.fau.edu/yiu/Geometry.html. 1998. Florida Atlantic University. Arkistoitu 2.3.2019. Viitattu 25.9.2013.

Weisstein, Eric W.: Ptolemy's Theorem (Math World – A Wolfram Web Resource) Wolfram Research. (englanniksi)
Weisstein, Eric W.: Ptolemy Inequality (Math World – A Wolfram Web Resource) Wolfram Research. (englanniksi)
Weisstein, Eric W.: Cyclic Quadrilateral (Math World – A Wolfram Web Resource) Wolfram Research. (englanniksi)