Crux Mathematicorum
Vol. 38, No. 1
January, 2012
PageContents
2 Editorial — Shawn Godin
3 Skoliad: No. 138 — Lily Yen and Mogens Hansen
9 The Contest Corner: No. 1 — Shawn Godin
11 The Olympiad Corner: No. 299 — Nicolae Strungaru
11 Olympiad Corner Problems: OC61 - OC65
12 Olympiad Corner Solutions: OC1-OC5
16 Book Reviews — Amar Sodhi
19 On sums and differences of powers of rational numbers — Luis H. Gallardo and Philippe Goutet
23 Problems: 3690, 3693, 3701 - 3710
28 Solutions: 1580, 3601 - 3610