user> ($= [1 2 3] + [4 5 6])
(5 7 9)
user> ($= [1 2 3] * [1 2 3])
(1 4 9)
user> ($= [1 2 3] / [1 2 3])
(1 1 1)
user> ($= (matrix [[1 2] [4 5]]) + 6)
[ 7.0000 8.0000
10.0000 11.0000]
user> ($= (trans [[1 2] [4 5]]) + 6)
[7.0000 10.0000
8.0000 11.0000]
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