Связь | Регистрация | Вход
Numericana: Answering Scientific Questions Logically.
mathematics, numbers, numericana, numerical facts, geometry, topology, algebra, analysis, math, maths, history, physics, Final Answers, Gerard Michon, Gerard P. Michon
Final answers to scientific questions. Numeracy and numerical culture. Mathematics and physics. Physical measurements and Units. Weights and measures. Historical metrology.