Changes related to "Category:Problems with no solution"
From AoPSWiki
This is a list of changes made recently to pages linked from a specified page (or to members of a specified category). Pages on your watchlist are bold.
< Category:Problems with no solution4 January 2009
3 January 2009
- (diff) (hist) . . N 1976 USAMO Problems/Problem 4; 21:03 . . (+377) . . Minsoens (Talk | contribs) (New page: ==Problem== If the sum of the lengths of the six edges of a trirectangular tetrahedron <math>PABC</math> (i.e., <math>\angle APB=\angle BPC=\angle CPA=90^o</math>) is <math>S</math>, deter...)
- (diff) (hist) . . N 1976 USAMO Problems/Problem 2; 20:41 . . (+1,270) . . Minsoens (Talk | contribs) (New page: ==Problem== If <math>A</math> and <math>B</math> are fixed points on a given circle and <math>XY</math> is a variable diameter of the same circle, determine the locus of the point of inter...)
- (diff) (hist) . . m 1976 USAMO Problems/Problem 1; 18:43 . . (+438) . . Minsoens (Talk | contribs)
