Let R² have the Euclidean inner product. Find the cosine of the angle between u and v. u=(4,-1) and v= (5,6). Carry out all calculations exactly and round the final answer to 4 decimal places. cos 8 = i

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Let R² have the Euclidean inner product. Find the cosine of the angle between u and v.
u =(4,-1) and v = (5,6).
Carry out all calculations exactly and round the final answer to 4 decimal places.
cos 8 = i
Transcribed Image Text:Let R² have the Euclidean inner product. Find the cosine of the angle between u and v. u =(4,-1) and v = (5,6). Carry out all calculations exactly and round the final answer to 4 decimal places. cos 8 = i
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