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# Circle Jot (`⌾`)

## `𝔽⌾𝔾 𝕩`, `𝕨 𝔽⌾𝔾 𝕩`: Under
[→full documentation](../doc/under.md)

- Apply transformation `𝔾` to all arguments
- Apply `𝔽` to the transformed arguments
- Undo transformation `𝔾`

Where `𝔾` must be

- A function invertible by `⁼` (Undo)
- A structural modification

        9⌾(1⊸⊑) 1‿2‿3

        √⁼ (√1) + (√9)

        1 +⌾√ 9