2born (2born) wrote,
2born
2born

Элементарная астрономия

Measuring the eccentricity of the Earth orbit with a nail and a piece of plywood: http://arxiv.org/abs/1207.0982 

По контрасту, разжевывание элементарного: Integrating Numerical Computation into the Modeling Instruction Curriculum: http://arxiv.org/abs/1207.0844 

Tags: Мегаучебник или Что я читал и похвалил, наука, образование, популяризация, разгребая arXiv'ы
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