If and are two perpendicular unit vectors such that

MATHEMATICS · Subjective · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

If α\alpha and β\beta are two perpendicular unit vectors such that x=β−(α×x)\mathbf{x} = \beta - (\alpha \times \mathbf{x}) , then the value of 4∣x∣24|\mathbf{x}|^2 is.

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