1 files changed, 4 insertions, 0 deletions
diff --git a/js/NonLinear/TrigFun.js b/js/NonLinear/TrigFun.js
index eb04d66c..e9f7f34c 100644
--- a/js/NonLinear/TrigFun.js
+++ b/js/NonLinear/TrigFun.js
@@ -44,4 +44,8 @@ function TrigFun() {
         }
         return new BasicBlock(this.x);
     }
+    TrigFun.prototype.get_popup_title = function TrigFun() {
+        var set_param_popup_title = PREVAR_GG;
+        return set_param_popup_title;
+    }
 }