The sole purpose of this program is generating, and displaying, truth tables on mobile devices, notably mobile telephones. It supports both classical logic and several important non-classical systems of logic, and it will accept propositions both in standard infix notation, and in Lukasiewicz's stream-lined, shiny Polish notation.
No animals have been harmed in the making of this application.

Learn easily multiplication tables

平成23年の社会保険労務士過去問です。

司法書士の資格試験対策用アプリケーションです。

Flashbook is built with a powerful Android database engine, yet is still an easy to use and dependable flashcard application. It's the perfect study tool for students on the go. Free access to millions of cards on virtually any subject is included and you can easily create cards from your own study materials.

Find and verify if a number is prime or not
It gives its factors if is not prime

It's getting near Christmas and the Creatures love nothing more than some music and a party.

Choose your magic color and transform the Creatures for Santa's party in the beautiful north pole and Sing along to the Creatures' music.

Educational app that will guide kids to learn how to write alphabet letter.

Make learning an easy, fun and musical world for your child with this fully interactive and animated book, packed with wonderful images, creatures and music. Combine literacy, numeracy and musical education with this fun and interactive book.

Ever wondered what something might be? Just ask on curiofy.

First Words Halloween is a puzzle game for kids.

Baby shape sorter is fun for babies and toddlers! Move the objects into the corresponding holes. You can adjust difficulty by changing the number of different shapes and the number of objects.

A complete and easy-to-use mathematical 2D graphing calculator.

Designed for tablets larger than 7". Alternate version is available for 7" tablets.

An interactive children's book designed for android tablets.

Designed for 7" tablets. Alternate version available for tablets larger than 7".

An interactive children's book designed for the android tablet.

Designed for tablets larger than 7". Alternate version available for 7" tablets.

interactive children's book designed for the android tablet.

Designed for 7" tablets. Alternate version is available for larger tablets.

interactive children's book designed for the android tablet.

Practicing math facts is smashingly fun! Math Bugaboo is an exciting way to learn addition, subtraction, multiplication and division math facts!

Learning math facts has never been so dangerous! Use your brain and brawn to defeat dragons, goblins, trolls, and many other treacherous beasts. The faster you answer, the stronger your attack. Knowledge is power!

Android English practicing. You can practice English by taking several TOEFL tests on your phone with this application.