Mathematical formulas on the web page

I accidentally found a solution to display mathematical formulas on the web page. mathjax is so admired by these people! They are really it people. What are the migrant workers like us in China?

CodeAs follows:

 <!  Doctype html  > 
 <  Html  > 
 <  Head  > 
 <  Title  > Mathjax asciimath test page </ Title  > 
 <  Script  Type  = "Text/JavaScript"  
SRC  = "Http://cdn.mathjax.org/mathjax/2.0-latest//MathJax.js? Config = AM_HTMLorMML-full"  > </  Script  > 
 </  Head  > 
 < Body  > 
 <  P  > There are two standard equations for an elliptic, depending on the coordinate axis of the focal point: <  BR  /> 
1) when the focus is on the X axis, the standard equation is: 'x ^ 2/A ^ 2 + y ^ 2/B ^ 2 = 1' (A> B> 0) </  BR  > 
2) when the focus is on the Y axis, the standard equation is: 'x ^ 2/B ^ 2 + y ^ 2/A ^ 2 = 1' (A> B> 0) </  P  > 
 </  Body  > 
 </  Html  > 

The effect is as follows:

There are two standard equations for an elliptic, depending on the coordinate axis of the focal point:
1) when the focus is on the X axis, the standard equation is: 'x ^ 2/A ^ 2 + y ^ 2/B ^ 2 = 1' (A> B> 0)
2) when the focus is on the Y axis, the standard equation is: 'x ^ 2/B ^ 2 + y ^ 2/A ^ 2 = 1' (A> B> 0)

Another hero's blog also introduced latex. For more information about the works of Daniel Donald E. knuth, see easily using latex mathematical formulas in the blog.