CAS: Product of list of matrices
Solved
L:={{{0, 0, 1, 0}, {0, 1, 0, 0}, {1, 0, 0, 0}, {0, 0, 0, 1}}, {{1, 0, 0, 0}, {1, 1, 0, 0}, {0, 0, 1, 0}, {0, 0, 0, 1}}, {{1, 0, 0, 0}, {0, 1, 0, 0}, {1, 0, 1, 0}, {0, 0, 0, 1}}, {{1, 0, 0, 0}, {0, 1, 0, 0}, {0, 0, 1, 0}, {(-1), 0, 0, 1}}, {{1 / 2, 0, 0, 0}, {0, 1, 0, 0}, {0, 0, 1, 0}, {0, 0, 0, 1}}, {{1, 0, 0, 0}, {0, 0, 0, 1}, {0, 0, 1, 0}, {0, 1, 0, 0}}, {{1, 0, 0, (-1)}, {0, 1, 0, 0}, {0, 0, 1, 0}, {0, 0, 0, 1}}, {{1, 0, 0, 0}, {0, 1, 0, 0}, {0, (-1), 1, 0}, {0, 0, 0, 1}}, {{1, 0, 0, 0}, {0, 1, 0, 0}, {0, 0, 1, 0}, {0, (-1), 0, 1}}}
product(L)
fails in CAS in Algebra View OK
Any ideas build the product in an other way?
Thanks, fixed for next release (v524)
v524 online now
Thanks,
but I am afraid it's all the same.
I think a sequel happened to me?
got a null-matrix ggb6, ggb5 is OK
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