Crux Mathematicorum
Vol. 45, No. 9
November, 2019
PageContents
495 MathemAttic: No. 9
495 Problems: MA41–MA45
497 Solutions: MA16–MA20
500 Teaching Problems: No. 6 — John McLoughlin
504 Olympiad Corner: No. 377
504 Problems: OC451–OC455
506 Solutions: OC426–OC430
511 Focus On . . . : No. 38 — Michel Bataille
518 Problems: 4481–4490
524 Solutions: 4431–4440
536 Snapshot