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authorAlexander Ekdahl <alexander@ekdahl.io>2023-03-25 13:32:25 +0100
committerGitHub <noreply@github.com>2023-03-25 13:32:25 +0100
commit766d1be72b046c1ee0db2602d8573b206fa81fe5 (patch)
tree21e47eac70d6c6fde8d8ca4c8590ca1b49523a73 /src/eval
parenta25a69154919569f032333388876f14d16a75ea9 (diff)
Newton's notation for derivatives (#281)
Diffstat (limited to 'src/eval')
-rw-r--r--src/eval/symbol.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/eval/symbol.rs b/src/eval/symbol.rs
index 6a199a1d..d15d5a79 100644
--- a/src/eval/symbol.rs
+++ b/src/eval/symbol.rs
@@ -114,6 +114,8 @@ impl Symbol {
'\u{0306}' | '˘' => '\u{0306}',
'\u{0307}' | '.' | '˙' | '⋅' => '\u{0307}',
'\u{0308}' | '¨' => '\u{0308}',
+ '\u{20db}' => '\u{20db}',
+ '\u{20dc}' => '\u{20dc}',
'\u{030a}' | '∘' | '○' => '\u{030a}',
'\u{030b}' | '˝' => '\u{030b}',
'\u{030c}' | 'ˇ' => '\u{030c}',