From 87c74b3292e1c3efc4427ae0536a1d30a0dc8e4b Mon Sep 17 00:00:00 2001
From: Norbert Preining <norbert@preining.info>
Date: Mon, 1 Feb 2021 03:00:47 +0000
Subject: CTAN sync 202102010300

---
 .../xsim/examples/xsim.different-point-types.tex   | 52 ++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 macros/latex/contrib/xsim/examples/xsim.different-point-types.tex

(limited to 'macros/latex/contrib/xsim/examples/xsim.different-point-types.tex')

diff --git a/macros/latex/contrib/xsim/examples/xsim.different-point-types.tex b/macros/latex/contrib/xsim/examples/xsim.different-point-types.tex
new file mode 100644
index 0000000000..0ac3536776
--- /dev/null
+++ b/macros/latex/contrib/xsim/examples/xsim.different-point-types.tex
@@ -0,0 +1,52 @@
+\documentclass{article}
+\usepackage{xsim}
+
+\DeclareExerciseGoal{A}
+\DeclareExerciseGoal{C}
+\DeclareExerciseGoal{E}
+
+\newcommand*\printA{\TotalExerciseGoal{A}{~A~point}{~A~points}}
+\newcommand*\printC{\TotalExerciseGoal{C}{~C~point}{~C~points}}
+\newcommand*\printE{\TotalExerciseGoal{E}{~E~point}{~E~points}}
+
+\usepackage{needspace}
+\DeclareExerciseEnvironmentTemplate{custom}
+  {%
+    \par\vspace{\baselineskip}
+    \Needspace*{2\baselineskip}
+    \noindent
+    \textbf{\GetExerciseProperty{counter}}%
+    \IfExercisePropertySetT{subtitle}
+      { \textit{\GetExerciseProperty{subtitle}}} %
+    \IfInsideSolutionF{%
+      \marginpar{%
+        (\IfExercisePropertySetTF{E}{\GetExerciseProperty{E}}{0}/%
+         \IfExercisePropertySetTF{C}{\GetExerciseProperty{C}}{0}/%
+         \IfExercisePropertySetTF{A}{\GetExerciseProperty{A}}{0})%
+      }%
+    }%
+  }
+  {}
+\xsimsetup{
+  exercise/template = custom ,
+  solution/template = custom
+}
+\renewcommand*\theexercise{\arabic{exercise}.}
+
+\begin{document}
+
+Reachable: \printA, \printC, and \printE.
+
+\begin{exercise}[E=1]
+  Differentiate $y=3x^2+5x+3$.
+\end{exercise}
+
+\begin{exercise}[E=2,C=1]
+  Find the equation of the tangent line to the function $y=x/2$ at $x=2$.
+\end{exercise}
+
+\begin{exercise}[C=1,A=2]
+  Prove that the derivative of a constant is zero.
+\end{exercise}
+
+\end{document}
-- 
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