From 4b50f58dfe4fc73c7df2242a6ccea60db2ff4728 Mon Sep 17 00:00:00 2001
From: Kevin K <xkeviota@gmail.com>
Date: Sun, 18 Feb 2024 13:51:36 +0100
Subject: [PATCH 1/2] feat: add script letters

Getting script letters akin to `$\mathscr(P)$` is actually possible in Typst. It consists of changing the `stylistic-set` of the `text()` function to swap out the normal calligraphic set unicode range.

Which set that is, depends on the font used. In this case it's 1.
Adding this sentence would offset the footer and move it to a third page but I propose just removing the `unavailable` annotation as it is no longer needed after this and puts everything neatly back into two pages.
---
 undergradmath.typ | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/undergradmath.typ b/undergradmath.typ
index b4c4698..5346d00 100644
--- a/undergradmath.typ
+++ b/undergradmath.typ
@@ -136,7 +136,8 @@ Use as in `$cal(A)$`.
 
 $ cal(A B C D E F G H I J K L M N O P Q R S T U V W X Y Z) $
 
-Getting script letters is @unavailable.
+#show math.equation: set text(stylistic-set: 1)
+Get script letters, such as $cal(P)$ from `$cal(P)$`, by changing the `stylistic-set` parameter of `text()` to the corresponding set.
 
 = Greek
 #align(center, table(

From feec334da760b79cabdc6311bfd5533d147d869d Mon Sep 17 00:00:00 2001
From: Kevin K <xkeviota@gmail.com>
Date: Mon, 19 Feb 2024 13:32:26 +0100
Subject: [PATCH 2/2] chore: remove `@unavailable` figure

---
 undergradmath.typ | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/undergradmath.typ b/undergradmath.typ
index 5346d00..48988ce 100644
--- a/undergradmath.typ
+++ b/undergradmath.typ
@@ -48,7 +48,7 @@
 #show "?!": box(text(orange, [No idea #emoji.face.unhappy]))
 // Tricky figure numbering
 #set figure(numbering: n => {
-  ([??], [!!], [?!]).at(n - 1)
+  ([??], [!!], [?!]).at(n)
 })
 // No prefix
 #set ref(supplement: "")
@@ -87,12 +87,12 @@ This is a Typst port with typst #sys.version of _#LaTeX Math for Undergrads_ by
 The original version is available at #link("https://gitlab.com/jim.hefferon/undergradmath").
 
 = Meaning of annotations
-#figure(
-  table(
-    columns: (1fr, 2fr),
-    [??], [Unavailable until typst #sys.version.],
-  )
-) <unavailable>
+// #figure(
+//  table(
+//    columns: (1fr, 2fr),
+//    [??], [Unavailable until typst #sys.version.],
+//  )
+// ) <unavailable>
 #figure(
   table(
     columns: (1fr, 2fr),