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Crux Mathematicorum
Vol. 49, No. 1
January, 2023
PageContents
3 Editorial — Kseniya Garaschuk
5 MathemAttic: No. 41
5 Problems: MA201–MA205
8 Solutions: MA176–MA180
12 Problem Solving Vignettes: No. 25 — Shawn Godin
20 Mathematics from the Web: No. 6
22 From the Bookshelf of . . . — Shawn Godin
26 Olympiad Corner: No. 409
26 Problems: OC611–OC615
28 Solutions: OC586–OC590
32 Focus On . . . : No. 54 — Michel Bataille
38 The Tangent Line Trick — Manasseh Ahmed
44 Problems: 4801–4810
48 Solutions: 4751–4760
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