Chang's Math blog
Compilation of math questions by pupils
Saturday, May 17, 2025
Appreciating Circumference =pi x D and pi = 22/7 or 3 1/7
https://www.threads.com/@brzezinski_math/post/DJuEKjcxw1-?xmt=AQF0HUmeqCuUtm4Br7aTzuz2sCQMwIgxpdVOcPWDuBh_Aw
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