From 442d732696ad431b84f6e5c72b6ee785be4fd968 Mon Sep 17 00:00:00 2001
From: adelon <22380201+adelon@users.noreply.github.com>
Date: Sat, 10 Feb 2024 02:22:14 +0100
Subject: Initial commit

---
 test/examples/calc.tex | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 test/examples/calc.tex

(limited to 'test/examples/calc.tex')

diff --git a/test/examples/calc.tex b/test/examples/calc.tex
new file mode 100644
index 0000000..b0a0386
--- /dev/null
+++ b/test/examples/calc.tex
@@ -0,0 +1,33 @@
+\begin{proposition}\label{trivial}
+    $x = x$.
+\end{proposition}
+
+\begin{proposition}\label{irrelevant}
+    $z = z$.
+\end{proposition}
+
+\begin{proposition}\label{alsotrivial}
+    $y = y$.
+\end{proposition}
+\begin{proof}
+    \begin{align*}
+        y
+            &= y
+                \\
+            &= y
+                \explanation{by \cref{trivial}}
+    \end{align*}
+\end{proof}
+
+\begin{proposition}\label{trivial_biconditionals}
+    $y = y$.
+\end{proposition}
+\begin{proof}
+    \begin{align*}
+        y = y
+            &\iff \top
+                \\
+            &\iff y = y
+                \explanation{by \cref{trivial}}
+    \end{align*}
+\end{proof}
-- 
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