Responsive scaling of MathJax formulae
My blog posts on SICP occasionally require me to describe my solutions using mathematical formulae. I used to display them in code blocks, like so:
b_2 = (bp + aq)p + (bq + aq + ap)q = b(p^2) + b(q^2) + 2apq + a(q^2) = b(p^2 + q^2) + a(2pq + q^2) p_1 = (p^2 + q^2) q_1 = (2pq + q^2)
Then I discovered MathJax:
It’s open source, allows LaTeX notation, and most importantly, it’s pretty. What’s not to like?
Well. It lacks responsive scaling, for one. And that irritated me to no end.
So I began messing around with MathJax’s API, and have come up with a fix I’m reasonably satisfied with. I thought I’d share it in the off-chance someone else is looking to solve the same problem.
I should note that I used this Pen as a starting point - their code didn’t quite work the way I wanted it to, which is why I rolled a derivative solution.
Update (21 Nov 2017): CodePen demo.