Set prim property for •math functions so Depth treats them as pure and makes fills

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/bqn.js b/docs/bqn.js
index fafb4ac1..a549c14e 100644
--- a/docs/bqn.js
+++ b/docs/bqn.js
@@ -583,7 +583,7 @@ let primitives = dynsys(state => {
 let trig = "cos cosh sin sinh tan tanh".split(" ");
 let mathns = obj2ns(Math,
   trig.concat(trig.map(n=>"a"+n),"LN10 LN2 LOG10E LOG2E cbrt expm1 hypot log10 log1p log2 round trunc atan2".split(" ")),
-  f=>typeof f==="function"?runtime[61](f,0):f
+  f=>typeof f==="function"?(f.prim=null,runtime[61](f,0)):f
 );
 trig.map((_,i)=>{let f=mathns[i],g=mathns[i+trig.length]; f.inverse=g; g.inverse=f;});