If \( \vec{a} \) and \( \vec{b} \) are unequal unit vectors such th... VIDEO
If \( \vec{a} \) and \( \vec{b} \) are unequal unit vectors such that \( (\vec{a}-\vec{b}) \times[(\vec{b}+\vec{a}) \times(2 \vec{a}+\vec{b})]=\vec{a}+\vec{b} \), then anglehttps://bit.ly/YTAI_PWAP https://www.pw.live
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