# Over

 ⍥

Over () is a dyadic operator which takes two functions and produce a function ().

## Explanation

When the resulting function is used monadically, it is the same as Atop.

 (g ⍥ h) ⍵ ${\displaystyle \Leftrightarrow }$ g (h ⍵)

When the resulting function is used dyadically, then it forms an Over expression (which is the true purpose of this operator).

 ⍺ (g ⍥ h) ⍵ ${\displaystyle \Leftrightarrow }$ (h ⍺) g (h ⍵)

## Examples

x1 2 3
y4 5 6
x +(/) y ⍝ add the max of x and max of y
9
⍝ same as
(/x)+⌈/y
9
APL built-ins 
Primitive functions
Scalar