Crux Mathematicorum
Vol. 48, No. 4
April, 2022
PageContents
184 MathemAttic: No. 34
184 Problems: MA166–MA170
186 Solutions: MA141–MA146
190 Teaching Problems: No. 16 — Susan Milner, Shawn Godin and John McLoughlin
196 From the bookshelf of . . . — Ed Barbeau
199 An Introduction to Knot Theory — Rishi Nair
208 From the lecture notes of . . . — Henry Finlayson, as told by Bill Sands
210 Olympiad Corner: No. 402
210 Problems: OC576–OC580
212 Solutions: OC551–OC556
220 Using Conway’s triangle notation to solve algebraic problems — Daniel Sitaru
225 Problems: 4731–4740
229 Solutions: 4681–4690