Inverse Pythagorean theorem (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Inverse Pythagorean theorem" in English language version.

refsWebsite

Global rank English rank

low place

7,981^st place

1stackexchange.com

1,983^rd place

1,330^th place

chalmers.se

math.chalmers.se

Johan Wästlund, "Summing inverse squares by euclidean geometry", http://www.math.chalmers.se/~wastlund/Cosmic.pdf, pp. 4–5.

stackexchange.com

math.stackexchange.com

"Diophantine equation of three variables".