I wonder how you can prove every date is solvable for the “puzzle a day” game.

Aug 11

Nick is a Seattle-based mathematician who has spent his career teaching at colleges and designing math activities for K-12 children. He is currently the Mathematician in Residence at the Seattle Universal Math Museum.

https://maththem.blogspot.com

I wonder how you can prove every date is solvable for the “puzzle a day” game.

Do animals do math?

When were quadratic formulas discovered?