How to show math equations in general github's markdown(not github's blog)

Question

After investigating, I\'ve found mathjax can do this. But when I write some example in my markdown file, it doesn\'t show the correct equations:

I have added this in

Answer 1

Regarding tex→image conversion, the tool LaTeXiT produces much higher quality output. I believe it is standard in most TeX distributions but you can certainly find it online if you don't already have it. All you need to do is put it in the TeX, drag the image to your desktop, then drag from your desktop to an image hosting site (I use imgur).