∘)𝔽∘𝔾 𝕩: AtopApply 𝔾 to 𝕩, then apply 𝔽 (𝔽 𝔾 𝕩).
𝔽 and 𝔾 must be monadic.
-∘- 5 5 - - 5 5
𝕨 𝔽∘𝔾 𝕩: Dyadic AtopApply 𝔾 to 𝕨 and 𝕩, then apply 𝔽 (𝔽 (𝕨 𝔾 𝕩)).
𝔽 must be monadic, and 𝔾 must be dyadic.
1 -∘+ 2 ¯3 1 - + 2 ¯1 - 1 + 2 ¯3