# `×` — Direction / Multiply

`×Y` gives direction: zero, or `Y÷|Y`. Pervasive.

``` apl
ׯ3 0 4           ⍝ ¯1 0 1
×0j2              ⍝ 0j1
```

`X×Y` multiplies. Pervasive.

``` apl
2x×1x 2x 3x       ⍝ 2ₓ 4ₓ 6ₓ
```