Thread:Sewil/@comment-259642-20120711122121/@comment-259642-20120716065514

Well, apperantly a simple 4+d(x/5) equation was rendered out as 4+u(x/5). First noticed while editing Paralyze.

http://www.java-samples.com/java/free_calculator_application_in_java.htm

This is a sample I found online. The concept is here, but the problem is for the calculator to round up/down to the nearest in a " + " equation. 85+2d(x/90) will have to be 85, 85+2u(x/90) will have to be 87. This vill be difficult based on this concept. That is the headache.