*View this file with results and syntax highlighting [here](https://mlochbaum.github.io/BQN/help/depth.html).* # Circle With Two Dots (`βš‡`) ## `π”½βš‡π•˜ 𝕩`, `𝕨 π”½βš‡π•˜ 𝕩`: Depth Apply `𝔽` to the cells of the arguments at depth given in `π•˜`. 1βŠΈβ†“βš‡1 ⟨⟨1,2,3⟩, ⟨4,5,6⟩⟩ 1 β†“βš‡1 ⟨⟨1,2,3⟩, ⟨4,5,6⟩⟩