Crux Mathematicorum
Vol. 47, No. 9
last
November, 2021
PageContents
411 MathemAttic: No. 29
411 Problems: MA141–MA145
414 Solutions: MA116–MA120
419 Problem Solving Vignettes: No. 19 — Shawn Godin
425 Olympiad Corner: No. 397
425 Problems: OC551–OC555
427 Solutions: OC526–OC530
433 Focus On . . . : No. 48 — Michel Bataille
440 Unexpected Applications of Newton’s Theorem — Aditya Khurmi, Aatman Supkar, Arindam Bhattacharyya and Shuborno Das
449 Problems: 4681–4690
453 Solutions: 4631–4640