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Function composition: Difference between revisions
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{{out}} on Android phone:
<lang bori>0.500000000</lang>
=={{header|BQN}}==
As a 2-modifier:
<lang bqn>_compose_ ← ∘</lang>
Or:
<lang bqn>_compose_ ← {𝔽𝔾𝕩}</lang>
As a dyadic function:
<lang bqn>Compose ← {𝕏∘𝕎}</lang>
This is how you can use it:
<pre>
(Compose´ ⟨-,÷⟩) {𝕎𝕩} 2
¯0.5
</pre>
=={{header|Bracmat}}==
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