diff --git a/semester3/numcs/numcs-summary.pdf b/semester3/numcs/numcs-summary.pdf
index 7ba4c69..4b8cf7d 100644
Binary files a/semester3/numcs/numcs-summary.pdf and b/semester3/numcs/numcs-summary.pdf differ
diff --git a/semester3/numcs/numcs-summary.tex b/semester3/numcs/numcs-summary.tex
index 86cc4be..2e8caf0 100644
--- a/semester3/numcs/numcs-summary.tex
+++ b/semester3/numcs/numcs-summary.tex
@@ -219,4 +219,8 @@ A few things to be familiar with for the exam to be quicker at solving exercises
 \input{parts/06_python/02_scipy.tex}
 \input{parts/06_python/03_sympy.tex}
 
+\newsection
+\section{Notes on the exam}
+\input{parts/07_exam/00_intro.tex}
+
 \end{document}
diff --git a/semester3/numcs/parts/07_exam/00_intro.tex b/semester3/numcs/parts/07_exam/00_intro.tex
index d2c895e..b121b1b 100644
--- a/semester3/numcs/parts/07_exam/00_intro.tex
+++ b/semester3/numcs/parts/07_exam/00_intro.tex
@@ -5,7 +5,7 @@ A few example questions that might show up in the exam are:
     \item Doing quadrature on an $\arctan$ function, for which you have to use Gauss-Newton quadrature
 \end{itemize}
 Knowing \texttt{sympy} and having read through the docs of it (at least partially) can help tremendously.
-Additionally, try to use the script with a horrible (i.e. slow and not context-aware (i.e. it start search from the start)) to get used to that.
+Additionally, try to use the script with a horrible (i.e. slow and not context-aware (i.e. it start search from the start)) PDF reader to get used to that.
 You can get such a search function in a PDF reader by installing Firefox ESR 72 (on which to my knowledge, Safe Exam Browser is based).
 
 For the multiple-choice tasks, if applicable, use properties of the formulas