From a643415558f11073368644b7906b0130077ab003 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maximilian=20Ke=C3=9Fler?= <git@maximilian-kessler.de>
Date: Sun, 12 Dec 2021 21:08:03 +0100
Subject: [PATCH] add alias rk for rank operator

---
 src/math/mathop.pysty | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/math/mathop.pysty b/src/math/mathop.pysty
index 26fdf45..6c33850 100644
--- a/src/math/mathop.pysty
+++ b/src/math/mathop.pysty
@@ -77,6 +77,7 @@ __END_OPTIONS_X__
 \DeclareSimpleMathOperator{sgn}
 \DeclareSimpleMathOperator{coker}
 \DeclareSimpleMathOperator{rank}
+\DeclareSimpleMathOperator{rk}
 \DeclareSimpleMathOperator{Mat}
 \DeclareSimpleMathOperator{ev}
 \DeclareSimpleMathOperator{tr}