Miscellaneous Books
Miscellaneous Books
Each day offers a fresh math puzzle where the answer is the date, set against a backdrop of striking monthly visuals. Tackle problems that range from straightforward equations to challenges requiring a lookup of classic results, with hints available to guide you through multiple solution paths and spur further discovery.
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Each day offers a fresh math puzzle where the answer is the date, set against a backdrop of striking monthly visuals. Tackle problems that range from straightforward equations to challenges requiring a lookup of classic results, with hints available to guide you through multiple solution paths and spur further discovery.