From 0ec4a359914ab972ea119b35de57f73c580c1c3f Mon Sep 17 00:00:00 2001
From: fbourgey <bourgeyflorian@gmail.com>
Date: Sun, 19 Jul 2026 12:21:17 -0400
Subject: [PATCH] DOC: fix typos polygamma

---
 doc/equations/polygamma3.mml | 2 +-
 doc/equations/polygamma3.svg | 2 +-
 doc/equations/polygamma7.mml | 6 +++---
 doc/equations/polygamma7.svg | 2 +-
 doc/sf/polygamma.qbk         | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/doc/equations/polygamma3.mml b/doc/equations/polygamma3.mml
index 3568763aa4..08430ae38a 100644
--- a/doc/equations/polygamma3.mml
+++ b/doc/equations/polygamma3.mml
@@ -86,7 +86,7 @@
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+        <mi>x</mi>
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diff --git a/doc/equations/polygamma3.svg b/doc/equations/polygamma3.svg
index 3e05baaefd..c635a04d29 100644
--- a/doc/equations/polygamma3.svg
+++ b/doc/equations/polygamma3.svg
@@ -1,2 +1,2 @@
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diff --git a/doc/equations/polygamma7.mml b/doc/equations/polygamma7.mml
index d3ea70c853..696abaa9b5 100644
--- a/doc/equations/polygamma7.mml
+++ b/doc/equations/polygamma7.mml
@@ -13,7 +13,7 @@
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@@ -73,7 +73,7 @@
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+              <mi>k</mi>
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@@ -88,7 +88,7 @@
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+              <mi>k</mi>
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diff --git a/doc/equations/polygamma7.svg b/doc/equations/polygamma7.svg
index 2f83cc0b43..711404dd01 100644
--- a/doc/equations/polygamma7.svg
+++ b/doc/equations/polygamma7.svg
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transform="translate(9.064980, 0.000000)"><svg:text font-size="8.520000" text-anchor="middle" y="0.000000" x="2.130000" font-family="Times New Roman" fill="black">1</svg:text></svg:g></svg:g></svg:g><svg:g transform="translate(122.623258, 0.000000)"><svg:g transform="translate(0.000000, -3.984375)"><svg:text font-size="12.012889" transform="scale(0.998927, 1)" text-anchor="middle" y="3.981593" x="2.000193" font-family="Times New Roman" fill="black">(</svg:text></svg:g><svg:g transform="translate(3.996094, 0.000000)"><svg:text font-size="12.000000" text-anchor="middle" y="0.000000" x="2.947266" font-family="Times New Roman" font-style="italic" fill="black">θ</svg:text></svg:g><svg:g transform="translate(10.083984, -3.984375)"><svg:text font-size="12.012889" transform="scale(0.998927, 1)" text-anchor="middle" y="3.981593" x="2.000193" font-family="Times New Roman" fill="black">)</svg:text></svg:g></svg:g></svg:g><svg:g transform="translate(140.699429, -3.984375)"><svg:text 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\ No newline at end of file
diff --git a/doc/sf/polygamma.qbk b/doc/sf/polygamma.qbk
index 1e5e0eabfb..7500d4beb3 100644
--- a/doc/sf/polygamma.qbk
+++ b/doc/sf/polygamma.qbk
@@ -66,7 +66,7 @@ has the general form:
 [equation polygamma3]
 
 The coefficients of the cosine terms can be calculated iteratively starting
-from ['C[sub 1,0] = -1] and then using
+from ['C[sub 0,1] = -1] and then using
 
 [equation polygamma7]