rotate the vector v = The rotation matrix R = H IT by an angle of in the CLOCKWISE direction. The rotated vector is 2 2 O O 2 2 O H O [1 2] 0 [²] O None of the above cas (0) sin (0) -sin (0) cos (0) when multiplied to a vector v, rotates v counter-clockwise by an angle 0. With this information, we want to

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