三角不等式 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "三角不等式" in Japanese language version.

refsWebsite

Global rank Japanese rank

934^th place

57^th place

513^th place

882^nd place

6,602^nd place

low place

clarku.edu

aleph0.clarku.edu

David E. Joyce (1997年). “Euclid's elements, Book 1, Proposition 20”. Dept. Math and Computer Science, Clark University. 2010年6月25日閲覧。

google.co.jp

books.google.co.jp

Khamsi & Kirk 2001, p. 8, §1.4 The triangle inequality in $ℝ n$ .
Brock, Trinkle & Ramos 2009, p. 195.
Ramsay & Richtmyer 1995, p. 17.
Jacobs 2003, p. 201.
Stillwell 1997, p. 95.
Kress 1988, p. 26, §3.1: Normed spaces.
anon. 1854, p. 196, Exercise I. to proposition XIX—"Any side of a triangle is greater than the difference between the other two sides"

wolfram.com

mathworld.wolfram.com

Weisstein, Eric W. "Triangle Inequality". mathworld.wolfram.com (英語).