- #1
lukluk
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for dimension 2, the following relation between determinant and trace of a square matrix A is true:
det A=((Tr A)2-Tr (A2))/2
for dimension 3 a similar identity can be found in http://en.wikipedia.org/wiki/Determinant
Does anyone know the generalization to dimension 4 ?
lukluk
det A=((Tr A)2-Tr (A2))/2
for dimension 3 a similar identity can be found in http://en.wikipedia.org/wiki/Determinant
Does anyone know the generalization to dimension 4 ?
lukluk