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by nyrikki
532 days ago
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Vec4 is a vector, but yes C++ base vec is not. In some ways CS is more correct with the modern (abstract) algebra definition of a vector, vs the historical didactics arrow concept. Tensor has been abused, it is a property of bilinear maps, and as matrix multiplication is a bilinear operation there is a concept overlap there. Vectors are really just elements of a vector space, not necessarily arrows. |
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