### Using MathCast with HTML

If you want to insert equations into a webpage there are two ways you can do it: you can either have the equations in picture files and add them to the page as you would any other image (thought the <img> tag), or you can have the equations written in MathML and add the <math> tag.
If you want to use MathML you should work with XHTML and not HTML. The Mozilla browser, for example, doesn't support MathML on HTML pages. But besides that, MathCast's unique feature is the Mathcasting feature, which allows you to work on all of the MathML of an XHTML page together.
Inserting equation images in an HTML page is particularly simple with MathCast since it supports outputting to the PNG image format. This is a free format, not patented by any company, so you won't get into any legal trouble. Its compression is excellent for these types of images. And picture quality is the best there is, since it does not loose any detail.
If you want to add an equation image just add the following to your HTML:
If you want to Block an eqaution image:
`<center><img src="eq1.png"/></center>`
If you want to Inline an image:
`You can see from this formula, <img src="eq1.png" align="middle"/> that…`