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Can I have help with this one pls

Can I have help with this one pls-example-1

1 Answer

4 votes

Answer:


r = (a)/(b - pcos( \theta)) \\ \\ r * (b - pcos( \theta)) = \frac{a}{ \cancel{b - pcos( \theta)}} * \cancel{b - pcos( \theta)} \\ \\ a = r * (b - pcos( \theta) \\ \\ a = rb - rpcos( \theta)

User Alexey Zatsepin
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