diff --git a/doc/api/math/index.html b/doc/api/math/index.html
index 95b6b1d..2e76de4 100644
--- a/doc/api/math/index.html
+++ b/doc/api/math/index.html
@@ -623,7 +623,10 @@ <h3 id="example-22">Example</h3>
 out = 1 + 2i
 &gt;&gt;&gt; i ^ 3
 # i ^ 3
-out = i
+out = -i
+&gt;&gt;&gt; -5 + (-3i)
+# -5 + (-3 * i)
+out = -5 - 3i
 </code></pre>
 <h2 id="imag">imag</h2>
 <p><code>imag(x)</code></p>
diff --git a/js/lunet-search.sqlite b/js/lunet-search.sqlite
index a9a514d..76b4dcd 100644
Binary files a/js/lunet-search.sqlite and b/js/lunet-search.sqlite differ
diff --git a/sitemap.xml b/sitemap.xml
index 8fadd09..3699f21 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -2,186 +2,186 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://kalk.dev/doc</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/download</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/all</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/api/csv</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/advanced</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/advanced</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/api/csv</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/files</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/download</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/api/math</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/api/memory</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/currencies</loc>
-    <lastmod>2024-03-25</lastmod>
-  </url>
-  <url>
-    <loc>https://kalk.dev/doc/api/memory</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/standardunits</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
+  </url>
+  <url>
+    <loc>https://kalk.dev/doc/api/math</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/misc</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/strings</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/vector</loc>
-    <lastmod>2024-03-25</lastmod>
-  </url>
-  <url>
-    <loc>https://kalk.dev/doc/api/general</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/web</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/user</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/user/syntax</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/api/types</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/api/general</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/api/arm/advsimdarm64</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/api/arm/aes</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/api/arm/aes</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/api/types</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/arm/crc32</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/arm/crc32arm64</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/arm</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/arm/sha1</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/arm/sha256</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/aes</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
+  </url>
+  <url>
+    <loc>https://kalk.dev/doc/api/arm/advsimdarm64</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/avx</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/bmi1</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/api/intel/avx2</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/api/intel/bmi1x64</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/api/intel/bmi1x64</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/api/intel/avx2</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/bmi2</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/bmi2x64</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel</loc>
-    <lastmod>2024-03-25</lastmod>
-  </url>
-  <url>
-    <loc>https://kalk.dev/doc/api/intel/sse</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/sse2x64</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/sse3</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/api/intel/sse2</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/api/intel/sse</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/sse41x64</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/api/intel/sse42</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/api/intel/sse2</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
-    <loc>https://kalk.dev/doc/api/intel/sse41</loc>
-    <lastmod>2024-03-25</lastmod>
+    <loc>https://kalk.dev/doc/api/intel/sse42</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/sse42x64</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
+  </url>
+  <url>
+    <loc>https://kalk.dev/doc/api/intel/sse41</loc>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/ssex64</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/intel/ssse3</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
   <url>
     <loc>https://kalk.dev/doc/api/arm/advsimd</loc>
-    <lastmod>2024-03-25</lastmod>
+    <lastmod>2024-03-26</lastmod>
   </url>
 </urlset>
\ No newline at end of file