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If `veca, vecb and vecc ` are unit vectors then `|veca-vecb|^2+|vecb-vecc|^2+|vecc-veca|^2` i
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If `vecA, vecB` and `vecC` are vectors such that `|vecB|=|C|` Provethat `[(vecA+ vecB)× (vec
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If ` veca. Vecb and vecc` are unit vectors satisfying ` |veca -vecb|^(2) +|vecb -vecc|
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If `veca,vecb and vecc ` are vectors such that `|vecb|=|vecc|` then `{(veca+vecb)xx(veca+vecc)}xx
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If veca, vecb and vecc are three unit vectors such that veca xx (vecb xx vecc) = 1/2 vecb , then...
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If `veca, vecb and vecc ` are unit vectors then `|veca-vecb|^2+|vecb-vecc|^2+|vecc-veca|^2` i
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If veca , vecb and vecc are three vectors such that vecaxx vecb =vecc, vecb xx vecc= veca, vecc...
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Theorem 2: If `veca`, `vecb` and `vecc` are non coplanar vectors; then any vector `vecr` can be
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If `veca,vecb and vecc` are non coplnar and non zero vectors and `vecr` is any vector in space then`
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If veca ,vecb and vecc are three mutually orthogonal unit vectors , then the triple product [vec...
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If `veca,vecb and vecc` are three non coplanar vectors and `vecr` is any vector in space, then
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