add alias rk for rank operator

2021-12-12 21:08:03 +01:00 · 2021-12-12 21:08:03 +01:00 · a643415558
commit a643415558
parent f2a9f5f703
1 changed files with 1 additions and 0 deletions
--- 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}