The other day I came across an example where a formula written in a Java program could be represented as a standard equation on the screen. I thought this was brilliant. I recall back in my Uni days using the formula editor in Microsoft Word to present formulas. Now I don’t have a use for this in Java yet but, you never know. However, in case anyone out there does have a requirement to produce a formula from within their Java program then maybe this will help.

The challenge is to produce an output that looks like this: