Hadamard product (infixed version): .*

### 2.42.9 Hadamard product (infixed version): `.*`

`.*` takes as arguments two matrices or two lists A and B of the same size.
`.*` is an infixed operator that returns the matrix or the list where each term is the term by term product of the corresponding terms of A and B.
Input :

`[[1, 2],[3,4]] .* [[5, 6],[7, 8]]`

Output :

`[[5,12],[21,32]]`

Input :

`[1,2,3,4] .* [5,6,7,8]`

Output :

`[5,12,21,32]`