scott5596 scott5596

07-02-2024
Mathematics

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Let aˆ and bˆ be two unit vectors such that the angle between them is π4. if θ is the angle between the vectors (aˆ bˆ) and (aˆ 2bˆ 2(aˆ×bˆ)) then the value of 164cos2θ is equal to

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