Pretty-Function

NCode enables you to display two numbers simultaneously in different bases by turning wheels. Change

RCalc is a calculator for rational numbers.Its dual numeric keypads enable you to enter rational num

Lexical makes it easier to learn new English words and phrases.It enables you to: - Keep a record of

NumbersJam is a no-frills game, in which you challenge yourself with a deceptively simple problem in

Learn all about the sine and cosine trigonometric functions interactively. Use Sines as a graphical

SL is a powerful, programmable calculator. Evaluate complex mathematical expressions and render them

SpeakText can speak text in 27 different languages and in multiple voices. You can change the speake