Better Latex rendering
Wikiwand is beautiful, but its Latex rendering looks even worse than wikipedia's.
I've noticed several problems:
The Latex fragments seem to be scaled, and so they look blurry. Also a "staircase pattern" is visible on the edges of curvy lines. Latex should be rendered to SVG or to a higher resolution, so these artifacts are not visible.
Inline latex is not always placed in the correct height. (see "argmax_y p(yx,\theta)" in attached screenshot. I realize that you get an image and are not aware of the position of the equation inside the image, but I think the location of the center should be easy to estimate. e.g. Compute the median Y position of all black pixels in the image.
Mathmode latex (on a separate line) is not indented properly (see "f* = ..." equation in attached screenshot, where the standard practice is to indent the formula but wikiwant keeps it leftadjusted.
7 comments

Yaniv Sayeh commented

Matthias commented
I would really like to have optional support for native MathML as you can get it with an addon for Firefox and the normal Wikipedia.
https://addons.mozilla.org/enUS/firefox/addon/nativemathml/

Yaniv Sayeh commented
The following issue should be considered as part of this:
https://wikiwand.uservoice.com/forums/247843wikiwandwebsiteextensions/suggestions/18529186verysimplewaytofixdarkmodeequationdisplay 
Karl commented
I think at least you should provide render options just like the original wikipedia website. The current rending result on a highresolution screen is really bad.

Franklin Yu commented
@Thomas: The suggestion of using MathJax is posted both at http://wikiwand.uservoice.com/forums/247843suggestions/suggestions/6465884rendermathwithmathjax and http://wikiwand.uservoice.com/forums/247843suggestions/suggestions/6649639bettermathequationssupport .

Thomas commented
I think you should use MathJax to render math. cf http://www.mathjax.org/
They are willing to help WikiWand do that and suggest using alt tags on images :
https://github.com/mathjax/MathJaxdocs/wiki/Howto:usingimageswithTeXintheiraltortitletagsasinput
See https://twitter.com/MathJax/status/504178482281480192 
AdminWikiwand (Support, WikiWand) commented
See: http://www.wikiwand.com/en/Combination for screenshot