Léon Cogniet (French, 1794–1880)
The Artist in His Room at the Villa Medici, Rome, 1817
The Cleveland Museum of Art
The Artist in His Room at the Villa Medici, Rome, 1817
The Cleveland Museum of Art
Algebra, Geometry, International Mathematical Olympiads, Math contests, Puzzles, Brainteasers, Number Theory, Combinatorics, Logic, Paradox
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