Cross product in 4 dimensions
6898
Is the vector cross product only defined for 3D?
6398
Can the product of an $4\times 3$ matrix and a $3\times 4$ matrix be invertible?
122623
Geometric intuition for the tensor product of vector spaces
134081
What is the Cartesian product of $n$ polygons?
155195
Contraction of Kronecker delta = 4
85999
Geometrical representation of Contravariant and covariant vectors
102383
Associativity of Cartesian Product
83449
Proof with 3D vectors
4240
The proof of Triple Vector Products
59644
Proof of Cartesian product intersection
77587
Cross product: matrix transformation identity
141447
Inverse Square Law and extra space dimensions
18445
How to generalize symmetry for higher-dimensional arrays?
132085
Minkowski sum and product of 2D-regions
4667
Transformations from n-sphere coordinates to cartesian coordinates.
42883
Cross product in $\mathbb R^n$
13768
Origin of the dot and cross product?