Just starting up school again and having trouble remembering some mathematics. Here's the problem.(adsbygoogle = window.adsbygoogle || []).push({});

Find the inner product of ⃗a = (1, 45◦) and ⃗b = (2, 90◦), where these vectors are in polar coordinates (r, θ).

Thanks =) 1st post here btw.

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# Polar Coordinate Inner Product

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