Crux Mathematicorum
Vol. 48, No. 10
December, 2022
PageContents
584 MathemAttic: No. 40
584 Problems: MA196–MA200
587 Solutions: MA171–MA175
590 Teaching Problems: No. 19 — John McLoughlin
594 Mathemagical Puzzles: No. 2 — Tyler Somer
597 From the bookshelf of... — John McLoughlin
600 Mathematics from the Web: No. 5
601 Pell’s Equation and Problem Solving — Amit Kumar Basistha
611 Olympiad Corner: No. 408
611 Problems: OC606–OC610
613 Solutions: OC581–OC585
623 The number of 2s in prime factorization of superfactorials and Vandermonde determinants — Yagub Aliyev
628 Focus On . . . : No. 53 — Michel Bataille
633 Problems: 4791–4800
637 Solutions: 4741–4750