User contributions for Xavier10xavier

A user with 15 edits. Account created on 18 December 2010.
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16 April 2019

2 February 2013

5 January 2011

  • 15:4315:43, 5 January 2011 diff hist +220 N File:Fixedpoint1.JPG {{Information |Description={{ja|1=合同変換における不動点の作図}} |Source=数学を楽しむ |Author=Yutaka Nishiyama |Date= |Permission= |other_versions= }}

20 December 2010

18 December 2010