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cosine law; law of cosine | |||
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cosine law (of illumination); law of cosines; Lambert cosine law; cos law (the luminous energy received by a plane surface varies as the cosine of the angle between the normal to the surface and the incident ray); Lambert's cosine law of emission |
Kosinusgesetz : 4 phrases in 2 subjects |
Optics branch of physics | 1 |
Physics | 3 |