• G
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• B
• $ \Phi = B\cdot A\cdot cos(\delta ) $
• $ A = \frac{ \Phi }{B\cdot cos(\delta )} $
• $ B = \frac{ \Phi }{A\cdot cos(\delta )} $
• $ \delta =arccos(\frac{ \Phi }{B\cdot A}) $

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