Crux Mathematicorum
Vol. 43, No. 7
September, 2017
PageContents
279 Editorial — Kseniya Garaschuk
280 The Contest Corner: No. 57 — John McLoughlin
280 Problems: CC281 - CC285
282 Solutions: CC231 - CC235
285 The Olympiad Corner: No. 355 — Carmen Bruni
285 Problems: OC341 - OC345
287 Solutions: OC281 - OC285
291 Book Reviews — Robert Bilinski
293 Focus On...: No. 27 — Michel Bataille
298 A Probabilistic" Method for Proving Inequalities" — Daniel Sitaru and Claudia Nănuţi
302 Problems: 4261 - 4270
307 Solutions: 4161 - 4170
323 Solvers and Proposers Index