Math Lair Home > **Interactive content**

Here is a list of interactive content available at Math Lair:

I wrote most of these applets around 1999 or so when Java applets were the hottest thing on the web, but this isn't the case anymore, so I likely won't be updating these other than to convert them to some other technology. If you have a Java plug-in, you can check out the following:

- Pythagorean Triple Generator — source code
- Pascal's Triangle Art — source code
- Day of Week calculator — source code

- Base Convertor (formerly written in Java — view source code for baseConvertor class and displayNumber class)
- Julia Set Generator
- Metric Conversion
- One-Dollar Word Value Calculator
- Roman Numeral Convertor
- Trading Post