Let a , b , c be unit vectors. Suppose that a.b=a.c=0 and the angle between b and c is π/6. Then a =

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Download lagu Let a , b , c be unit vectors. Suppose that a.b=a.c=0 and the angle between b and c is π/6. Then a = secara gratis hanya untuk keperluan promosi. Dukung artis favorit kamu dengan membeli musik original di iTunes atau platform resmi lainnya.