Найти скалярное произведение q*(2p + q),если |p| = 3; |q| = 8; (p,q) = 30° (градусов) - №12477297

Найти скалярное произведение q*(2p + q),
если |p| = 3; |q| = 8; (p,q) = 30° (градусов)
- Предмет:
  Математика
- Автор:
  clicker
- 6 лет назад

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