Question: Find the angle between the vectors provided below. You need to find an exact expression before approximating the angle. Illustrate the result geometrically once

Find the angle between the vectors provided below. You need to find

Find the angle between the vectors provided below. You need to find an exact expression before approximating the angle. Illustrate the result geometrically once you complete the calculation. a- (4,3), b=(2,-1)

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