diff --git a/dist/full.tex b/dist/full.tex
index 0fe72cb..fe574ad 100644
--- a/dist/full.tex
+++ b/dist/full.tex
@@ -453,6 +453,7 @@
 % other useful shortcuts
 \newcommand{\elementstack}[2]{\genfrac{}{}{0pt}{}{#1}{#2}}
 \newcommand{\8}{\infty}
+\newcommand{\cond}{\text{cond}}
 \newcommand{\argmin}[1]{\underset{#1}{\text{argmin}}}
 \newcommand{\dx}{\text{ d}}
 \newcommand{\floor}[1]{\left\lfloor #1 \right\rfloor}
diff --git a/dist/most.tex b/dist/most.tex
index f7ed320..fc0a046 100644
--- a/dist/most.tex
+++ b/dist/most.tex
@@ -453,6 +453,7 @@
 % other useful shortcuts
 \newcommand{\elementstack}[2]{\genfrac{}{}{0pt}{}{#1}{#2}}
 \newcommand{\8}{\infty}
+\newcommand{\cond}{\text{cond}}
 \newcommand{\argmin}[1]{\underset{#1}{\text{argmin}}}
 \newcommand{\dx}{\text{ d}}
 \newcommand{\floor}[1]{\left\lfloor #1 \right\rfloor}
diff --git a/dist/recommended.tex b/dist/recommended.tex
index b0abf3a..73fd54b 100644
--- a/dist/recommended.tex
+++ b/dist/recommended.tex
@@ -453,6 +453,7 @@
 % other useful shortcuts
 \newcommand{\elementstack}[2]{\genfrac{}{}{0pt}{}{#1}{#2}}
 \newcommand{\8}{\infty}
+\newcommand{\cond}{\text{cond}}
 \newcommand{\argmin}[1]{\underset{#1}{\text{argmin}}}
 \newcommand{\dx}{\text{ d}}
 \newcommand{\floor}[1]{\left\lfloor #1 \right\rfloor}
diff --git a/main/math.tex b/main/math.tex
index d3caef5..f45415c 100644
--- a/main/math.tex
+++ b/main/math.tex
@@ -67,6 +67,7 @@
 % other useful shortcuts
 \newcommand{\elementstack}[2]{\genfrac{}{}{0pt}{}{#1}{#2}}
 \newcommand{\8}{\infty}
+\newcommand{\cond}{\text{cond}}
 \newcommand{\argmin}[1]{\underset{#1}{\text{argmin}}}
 \newcommand{\dx}{\text{ d}}
 \newcommand{\floor}[1]{\left\lfloor #1 \right\rfloor}