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| круговая функция | |||
| тригонометрическая функция | |||
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| тригонометрическая функция | |||
| trigonometric function: 21 phrases in 7 subjects |
| Astronomy | 5 |
| Electronics | 4 |
| Information technology | 1 |
| Makarov | 2 |
| Mathematics | 3 |
| Physics | 2 |
| Technology | 4 |
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