Latex as image

Note: this post is just intended for me to see the results and improve the implementation of LaTeX on Steemit given that we can't use MathJax. Here is what I achieved so far.

All the guides I had seen to include Latex equations on Steemit resulted in low quality images that made reading uncomfortable so... I decided to give it a try.

Nice isn't it? I now just need to figure out the way to center the image, any help? By the way does anyone know how to resize an image without loosing quality in Steemit? I followed this guide but I suppose there is something easier.