J3calc is a small calculator written in Java, It have tow views: Basic and Advanced. In Advanced view, it can support many math operations, such as abs,random,signum,round,floor,ceil,sin,cos,tan,asin,acos,atan,sinh,cosh,tanh,lg,ln,log2, and more. You can change numeral system, form 2 to 36, the default is 10, can save and load memory values.

Requirements:
* Java

The license of this software is Freeware, you can free download and free use this calculator software.