'update'

diff --git a/views/withQuestions.pug b/views/withQuestions.pug
index e835911..f215bbb 100644 (file)
--- a/views/withQuestions.pug
+++ b/views/withQuestions.pug
@@ -18,3 +18,7 @@ block javascripts
                        },
                });
        script(src='//cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js')
+               //https://mauriciopoppe.github.io/function-plot/
+               //https://wzrd.in/standalone/function-plot@latest
+               //http://mathjs.org/docs/index.html
+               //https://cdnjs.cloudflare.com/ajax/libs/mathjs/3.20.2/math.min.js