From 2c50d91ec7eb8bc7890befe874a0b93729c2437e Mon Sep 17 00:00:00 2001
From: razetime <raghuallthetime@hotmail.com>
Date: Wed, 19 Jan 2022 22:48:16 +0530
Subject: add h2s remove copied output, ascii filenames

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 help/undo.md | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 help/undo.md

(limited to 'help/undo.md')

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+*View this file with results and syntax highlighting [here](https://mlochbaum.github.io/BQN/help/undo.html).*
+
+# Superscript Equals Sign (`⁼`)
+    
+## `𝔽⁼ 𝕩`, `𝕨 𝔽⁼ 𝕩`: Undo
+    
+Invert the function `𝔽`, or use its defined inverse. Not all functions have inverses.
+    
+    
+           1 - 2
+
+           1 -⁼ 2
+
+           √ 16
+
+           √⁼ 4
+
+           ⋆ 1
+
+           ⋆⁼ 2.718281828459045
+
+    
-- 
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